# China at the 2018 Summer Youth Olympics

China competed at the 2018 Summer Youth Olympics, in Buenos Aires, Argentina from 6 October to 18 October 2018.

## Medals

Medals awarded to participants of mixed-NOC (combined) teams are represented in italics. These medals are not counted towards the individual NOC medal tally.
| Medal | Name | Sport | Event | Date |
| Gold | Zhang Mengyao | Archery | Girls' individual | 17 October |
| Gold | Chen Long | Athletics | Boys' high jump | 14 October |
| Gold | Xi Ricuo | Athletics | Girls' 5000 metre walk | 16 October |
| Gold | Li Xinhui | Athletics | Girls' shot put | 15 October |
| Gold | Li Shifeng | Badminton | Boys' singles | 12 October |
| Gold | Lin Shan | Diving | Girls' 3 m springboard | 15 October |
| Gold | Lin Shan | Diving | Girls' 10 m platform | 13 October |
| Gold | Lin Shan | Diving | Mixed team | 17 October |
| Gold | Yin Dehang | Gymnastics | Boys' pommel horse | 13 October |
| Gold | Tang Xijing | Gymnastics | Girls' Balance beam | 15 October |
| Gold | Fu Fantao | Gymnastics | Boys trampoline | 14 October |
| Gold | Fan Xinyi | Gymnastics | Girls trampoline | 14 October |
| Gold | Fan Xinyi | Gymnastics | multi-discipline | 14 October |
| Gold | Yewen Gu | Modern pentathlon | Mixed relay | 16 October |
| Gold | Sun Jiajun | Swimming | Boys' 100 metre breaststroke | 8 October |
| Gold | Peng Xuwei Zheng Muyan Lin Xintong Yang Junxuan | Swimming | 4 × 100 metre medley relay | 8 October |
| Gold | Peng Xuwei Sun Jiajun Hong Jinquan Yang Junxuan | Swimming | Mixed 4 × 100 metre medley relay | 12 October |
| Gold | Wang Chuqin | Table tennis | Boys' singles | 10 October |
| Gold | Sun Yingsha | Table tennis | Girls' singles | 15 October |
| Gold | Wang Chuqin Sun Yingsha | Table tennis | Mixed team | 15 October |
| Gold | Zhou Xinru | Wrestling | Girls' freestyle -65kg | 13 October |
| Silver | Xing Jialiang | Athletics | Boys' shot put | 15 October |
| Silver | Wang Zhiyi | Badminton | Girls' singles | 12 October |
| Silver | Guan Changheng | Canoeing | K1 slalom | 16 October |
| Silver | Lian Junjie | Diving | Boys' 3 m springboard | 16 October |
| Silver | Lian Junjie | Diving | Mixed team | 17 October |
| Silver | Yin Dehang | Gymnastics | Boys' parallel bars | 15 October |
| Silver | Sun Jiajun | Swimming | Boys' 50 metre breaststroke | 12 October |
| Silver | Wang Guanbin Sun Jiajun Shen Jiahao Hong Jinquan | Swimming | Boys' 4 × 100 metre medley relay | 10 October |
| Silver | Yang Junxuan | Swimming | Girls' 100 metre freestyle | 9 October |
| Silver | Yang Junxuan | Swimming | Girls' 200 metre freestyle | 10 October |
| Bronze | Wang Qi | Athletics | Boys' hammer throw | 15 October |
| Bronze | Wenquian Cai Ruirui Cao Yunxia Fan Yangyan Gu Ning Ma Anhui Yu Heyang Zhang Xinyi Zhu Meirong Zou | Field hockey | Girls' tournament | 14 October |
| Bronze | Yin Dehang | Gymnastics | Boys' rings | 14 October |
| Bronze | Tang Xijing | Gymnastics | Girls' uneven bars | 13 October |
| Bronze | Yang Junxuan | Swimming | Girls' 50 metre freestyle | 12 October |
| Bronze | Shen Jiahao Hong Jinquan Lin Xintong Yang Junxuan | Swimming | Mixed 4 × 100 metre freestyle relay | 7 October |
| Bronze | Cao Zihan | Taekwondo | Girls' 49 kg | 8 October |
| Bronze | Mu Wenzhe | Taekwondo | Girls' +63 kg | 11 October |
| Bronze | Xin Wang Xiy Wang | Tennis | Girls' doubles | 13 Oct |
Medals by sport :
| Sport | | | | Total |
| Archery | 1 | 0 | 0 | 1 |
| Athletics | 3 | 1 | 1 | 5 |
| Badminton | 1 | 1 | 0 | 2 |
| Canoeing | 0 | 1 | 0 | 1 |
| Diving | 2 | 1 | 0 | 3 |
| Field hockey | 0 | 0 | 1 | 1 |
| Gymnastics | 4 | 1 | 2 | 7 |
| Swimming | 3 | 4 | 2 | 9 |
| Table tennis | 3 | 0 | 0 | 3 |
| Taekwondo | 0 | 0 | 2 | 2 |
| Tennis | 0 | 0 | 1 | 1 |
| Wrestling | 1 | 0 | 0 | 1 |
| Total | 18 | 9 | 9 | 36 |

## Archery

China qualified two archers based on its performance at the 2017 World Archery Youth Championships.

### Individual

| Athlete | Event | Ranking round | Ranking round | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athlete | Event | Score | Seed | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Feng Hao | Boys' individual | 688 | 3 | Roux (RSA) W 6–0 | Dalpatadu (SRI) L 5–6 | did not advance | did not advance | did not advance | 9 |
| Zhang Mengyao | Girls' individual | 675 | 1 | Shapla (BAN) W 6–0 | Voropayeva (KAZ) W 7–1 | Hnin (MYA) W 6–0 | Son (KOR) W 6–4 | Canales (ESP) W 6–2 | |

### Team

| Athletes | Event | Ranking round | Ranking round | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athletes | Event | Score | Seed | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Feng Hao (CHN) Jil Walter (SAM) | Mixed Team | 1278 | 27 | Sliachticas Caetano (BRA) Roos (BEL) L 2–6 | did not advance | did not advance | did not advance | did not advance | 17 |
| Zhang Mengyao (CHN) Leonardo Tura (SMR) | Mixed Team | 1259 | 32 | Amr Said Mohamed Azzam (EGY) Potrafke (GER) L 1–5 | did not advance | did not advance | did not advance | did not advance | 17 |

## Athletics
### Track and road events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| He Yuhong | Boys' 100 metres | 11.15 | 16 | 10.75 | 18 | 21.90 | 18 |
| Wang Xin | Boys' 5000 metre walk | 20:28.02 | 3 | DNF | DNF | DNF | DNF |

### Field events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| Chen Long | Boys' high jump | 2.13 | 1 | 2.22 | 1 | 4.35 | |
| Xing Jialiang | Boys' shot put | 20.85 | 3 | 20.89 | 2 | 41.74 | |
| Wang Qi | Boys' hammer throw | 79.46 | 3 | 75.90 | 3 | 155.36 | |

### Track and road events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| Xi Ricuo | Girls' 5000 metre walk | 22:23.26 | 1 | 22:40.23 | 1 | 45:03.49 | |

### Field events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| Liu Yiwen | Girls' high jump | 1.70 | 11 | 1.68 | 15 | 3.38 | 14 |
| Li Xinhui | Girls' shot put | 18.42 | 1 | 18.33 | 1 | 36.75 | |
| Liu Quantong | Girls' discus throw | 50.30 | 4 | 49.36 | 5 | 100.40 | 5 |
| Wang Ying | Girls' javelin throw | 54.77 | 5 | 57.14 | 2 | 111.91 | 4 |

## Badminton

China qualified three players based on the Badminton Junior World Rankings.

### Individual

| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Quarterfinal | Semifinal | Final / BM | Rank |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Rank |
| Li Shifeng | Boys' singles | Julien Carraggi (BEL) W 2–0 | Tomás Toledano (ESP) W 2–0 | Giovanni Toti (ITA) W 2–0 | 1 Q | Nhat Nguyen (IRL) W 2–1 | Arnaud Merklé (FRA) W 2–0 | Lakshya Sen (IND) W 2–0 | |
| Wang Zhiyi | Girls' singles | Hirari Mizui (JPN) W 2–1 | Léonice Huet (FRA) W 2–0 | Halla Bouksani (ALG) W 2–0 | 1 Q | Huang Yin-hsuan (TPE) W 2–0 | Jaslyn Hooi (SGP) W 2–0 | Goh Jin Wei (MAS) L 1–2 | |

### Team

| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Quarterfinal | Semifinal | Final / BM | Rank |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Rank |
| Team Gamma Li Shifeng (CHN) Uriel Canjura (ESA) Joel Koh (SGP) Alonso Medel (CHI) Halla Bouksani (ALG) Fernanda Saponara Rivva (PER) Jakka Vaishnavi Reddy (IND) | Mixed Teams | Omega (MIX) L (99–110) | Sigma (MIX) L (86–110) | Theta (MIX) W (110–107) | 3Q | Alpha (MIX) L (94–110) | did not advance | did not advance | 5 |
| Team Sigma Wang Zhiyi (CHN) Dennis Koppen (NED) Rukesh Maharjan (NEP) Ikhsan Rumbay (INA) Cristian Savin (MDA) Madeleine Caren Akoumba Ze (CMR) Grace King (GBR) Ann-Kathrin Spöri (GER) | Mixed Teams | Theta (MIX) W (110–100) | Gamma (MIX) W (110–86) | Omega (MIX) L (98–110) | 2Q | Zeta (MIX) L (106–110) | did not advance | did not advance | 5 |

## Basketball

China qualified a boys' and girls' team based on the U18 3x3 National Federation Ranking.
* Boys' tournament – 1 team of 4 athletes
** Tianyi Chu
** Jiwang Guo
** Zipeng Wang
** Wang Yunzhang
* Girls' tournament – 1 team of 4 athletes
** Ding Kangche
** Zhang Rui
** Han Xu
** Hao Zheng
| Event | Group stage | Group stage | Group stage | Group stage | Group stage | Quarterfinal | Semifinal | Final / BM | Final / BM |
| Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Rank |
| Boys' tournament | Slovenia L 18-21 | Georgia W 16-14 | Turkmenistan L 10-15 | Jordan W 21-11 | 3 | did not advance | did not advance | did not advance | did not advance |
| Girls' tournament | Hungary L 13-21 | Germany W 18-12 | Romania W 18-14 | Iran W 15-13 | 2 | Argentina W 19-17 | United States L 9-20 | Australia L 13-16 | 4 |

## Beach volleyball

China qualified a girls' team based on its performance at the 2018 Asian U19 Championship.
* Girls' tournament – 1 team of 2 athletes
| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Round of 24 | Round of 16 | Quarterfinal | Semifinal | Final / BM | Rank |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| J.J. Zeng–Sh. T. Cao | Girls' tournament | Gierczynska–Jundziłł (POL) W 2–1 | Niro–Nada (EGY) W 2–0 | Juárez–Alvarado (GUA) W 2–0 | 1 | Bye | Romero–Gutiérrez (MEX) W 2–0 | Scampoli–Bertozzi (ITA) L 0–2 | did not advance | did not advance | did not advance |

## Canoeing

China qualified one boat based on its performance at the 2018 World Qualification Event.
* Boys' K1 – 1 boat

### Boys

| Athlete | Event | Qualification | Qualification | Repechage | Repechage | Quarterfinals | Semifinals | Final / BM | Rank |
| Athlete | Event | Time | Rank | Time | Rank | Opposition Result | Opposition Result | Opposition Result | Rank |
| Guan Changheng | K1 sprint | 2:00.94 | 14 R | 2:01.74 | 9 | did not advance | did not advance | did not advance | did not advance |
| Guan Changheng | K1 slalom | 1:10.62 | 1 Q | — | — | Vangeel (BEL) W 1:10.74 | Snook (NZL) W 1:11.15 | Tominc (SLO) L 1:09.92 | |

## Cycling

China qualified a girls' combined team based on its ranking in the Youth Olympic Games Junior Nation Rankings.
* Girls' combined team – 1 team of 2 athletes
| Athlete | Event | Time trial | Time trial | Time trial | Road race | Road race | Road race | Cross-country Eliminator | Cross-country Eliminator | Cross-country Short circuit | Cross-country Short circuit | Criterium | Criterium | Total points | Rank |
| Athlete | Event | Time | Rank | Points | Time | Rank | Points | Rank | Points | Rank | Points | Rank | Points | Total points | Rank |
| Wang Yawei | Girls' combined team | 10:11.13 | 12 | 6 | 1:43:16 | 34 | 0 | 29 | 0 | 23 | 0 | 19 | 0 | 72 | 11 |
| Tang Xin | Girls' combined team | 10:11.13 | 12 | 6 | DNF | DNF | 0 | 23 | 0 | 23 | 0 | 3 | 65 | 72 | 11 |

## Dancesport

China qualified one dancer based on its performance at the 2018 World Youth Breaking Championship.
* B-Boys – X-Rain
| Athlete | Event | Preliminary Round | Preliminary Round | Quarterfinals | Semifinals | Final | Final |
| Athlete | Event | Votes | Seed | Opposition Score | Opposition Score | Opposition Score | Rank |
| X-Rain | B-Boys' | 11 | 8 Q | Shigekix (JPN) L 0–4 | did not advance | did not advance | did not advance |
| Srta. Carlota (FRA) X-Rain | Mixed team | 13 | 7 Q | Lexy (ITA) Broly (ARG) L 0–4 | did not advance | did not advance | did not advance |

## Diving

| Athlete | Event | Preliminary | Preliminary | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Lian Junjie | Boys' 3 m springboard | 573.10 | 1 | 496.30 | 10 |
| Lian Junjie | Boys' 10 m platform | 595.10 | 1 | 600.05 | |
| Lin Shan | Girls' 3 m springboard | 506.80 | 1 | 505.50 | |
| Lin Shan | Girls' 10 m platform | 485.50 | 1 | 466.50 | |
| Lin Shan (CHN) Daniel Restrepo (COL) | Mixed team | — | — | 391.35 | |
| Elena Wassen (GER) Lian Junjie (CHN) | Mixed team | — | — | 390.10 | |

## Fencing

China qualified five athletes based on its performance at the 2018 Cadet World Championship.
* Boys' Épée – Li Zhiwel
* Boys' Foil – Xu Jie
* Boys' Sabre – Zhou Xuyi
* Girls' Foil – Fu Yingying
* Girls' Sabre – Lin Kesi

## Field Hockey
### Girls' tournament

China qualified a girls' team (9 athletes) to the tournament.

#### Roster

* Wenquian Cai
* Ruirui Cao
* Yunxia Fan
* Yangyan Gu
* Ning Ma
* Anhui Yu
* Heyang Zhang
* Xinyi Zhu
* Meirong Zou

#### Preliminary round

| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
| 1 | China | 5 | 5 | 0 | 0 | 29 | 1 | +28 | 15 | Quarterfinals |
| 2 | Australia | 5 | 2 | 1 | 2 | 23 | 8 | +15 | 7 | Quarterfinals |
| 3 | Poland | 5 | 2 | 1 | 2 | 4 | 14 | −10 | 7 | Quarterfinals |
| 4 | Namibia | 5 | 1 | 2 | 2 | 9 | 17 | −8 | 5 | Quarterfinals |
| 5 | Zimbabwe | 5 | 1 | 1 | 3 | 6 | 23 | −17 | 4 | 9th place game |
| 6 | Mexico | 5 | 0 | 3 | 2 | 5 | 13 | −8 | 3 | 11th place game |
* 7 October 2018 16:15
| China | 8–0 | Namibia |
| Zou 3', 20' Ma 5', 6', 6', 19' Yu 6' Zhang 15' | Report | |
* Umpires: Lize Strydom (RSA) Cynthia Clement (GHA)
* 8 October 2018 11:45
| China | 7–0 | Mexico |
| Cai 3', 10', 15' Yu 7' Ma 16', 17' Zhang 17' | Report | |
* Umpires: Lize Strydom (RSA) Ayu Zainuddin (MAS)
* 9 October 2018 14:00
| Zimbabwe | 0–7 | China |
| | Report | Cai 3', 10', 15' Yu 7' Ma 16', 17' Zhang 17' |
* Umpires: Lizé Strydom (RSA) Ayu Zainuddin (MAS)
* 10 October 2018 10:15
| China | 3–1 | Australia |
| Gu 4' Zou 5', 14' | Report | Smith 7' |
* Umpires: Lizé Strydom (RSA) Sophie Bockelmann (GER)
* 11 October 2018 17:45
| Poland | 0–4 | China |
| | Report | Ma 4', 11', 12', 19' |
* Umpires: Lize Strydom (RSA) Ayu Zainuddin (MAS)

#### Quarterfinals

* 12 October 2018 16:00
| China | 1–1 | Austria |
| Zou 16' | Report | Buchta 5' |
| Penalties |||
| Ma Gu Zou Zou Ma | 2–1 | Czech Klausbruckner Herzog Czech Klausbruckner |
* Umpires: Rhiannon Murrie (AUS) Gemma Calderon (ESP)

#### Semifinals

* 13 October 2018 16:00
| India | 3–0 | China |
| Khan 1' Reet 5' Lalremsiami 20' | Report | |
* Umpires: Lizé Srtydom (RSA) Victoria Pazos (PAR)

#### Bronze medal game

* 14 October 2018 14:00
| South Africa | 0–6 | China |
| | Report | Gu 2' Zou 7', 20' Yu 13' Ma 14' Cai 15' |
* Umpires: Victoria Pazos (PAR) Fatma Mahmoud (EGY)

## Golf
### Individual

| Athlete | Event | Round 1 | Round 1 | Round 2 | Round 2 | Round 2 | Round 3 | Round 3 | Round 3 | Total | Total | Total |
| Athlete | Event | Score | Rank | Score | Total | Rank | Score | Total | Rank | Score | Par | Rank |
| Yang Jieming | Girls' individual | 85 (+15) | 31 | 74 (+4) | 159 | 11 | 75 (+5) | 234 | 16 | 234 | +24 | 22 |
| Xie Qiantong | Boys' individual | 76 (+6) | 22 | 74 (+4) | 150 | 14 | 74 (+4) | 224 | 15 | 224 | +14 | 18 |

### Team

| Athletes | Event | Round 1 (Fourball) | Round 1 (Fourball) | Round 2 (Foursome) | Round 2 (Foursome) | Round 3 (Individual Stroke) | Round 3 (Individual Stroke) | Round 3 (Individual Stroke) | Round 3 (Individual Stroke) | Total | Total | Total |
| Athletes | Event | Score | Rank | Score | Rank | Girl | Boy | Total | Rank | Score | Par | Rank |
| Yang Jieming Xie Qiantong | Mixed team | 67 (-3) | 22 | 73 (+3) | 10 | 76 | 72 | 148 (+8) | 16 | 288 | +8 | 17 |

## Gymnastics
### Acrobatic

China qualified a mixed pair based on its performance at the 2018 Acrobatic Gymnastics World Championship.
* Mixed pair – 1 team of 2 athletes (not used)

### Artistic

China qualified two gymnasts based on its performance at the 2018 Asian Junior Championship.
* Boys' artistic individual all-around – 1 quota
* Girls' artistic individual all-around – 1 quota

#### Boys

| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | F | PH | R | V | PB | HB | Total | Rank |
| Yin Dehang | Qualification | 13.233 | 13.866 | 13.500 | 14.133 | 13.566 | 12.533 | 80.831 | 3 |
| Yin Dehang | All-around | 11.900 | 14.066 | 13.366 | 13.600 | 13.766 | 12.466 | 79.164 | 7 |
| Yin Dehang | Floor | 13.233 | — | — | — | — | — | 13.233 | 11 |
| Yin Dehang | Pommel horse | — | 13.900 | — | — | — | — | 13.900 | |
| Yin Dehang | Parallel bars | — | — | — | — | 13.800 | — | 13.800 | |
| Yin Dehang | Horizontal bar | — | — | — | — | — | did not start | did not start | did not start |
| Yin Dehang | Rings | — | — | 13.300 | — | — | — | 13.300 | |

#### Girls

| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | V | UB | BB | F | Total | Rank |
| Tang Xijing | Qualification | 13.375 | 13.333 | 13.800 | 12.766 | 53.274 | 3 |
| Tang Xijing | All-around | 13.466 | 13.966 | 11.766 | 13.066 | 52.264 | 4 |
| Tang Xijing | Uneven bars | — | 13.900 | — | — | 13.900 | |
| Tang Xijing | Balance beam | — | — | 14.033 | — | 14.033 | |
| Tang Xijing | Floor | — | — | — | 12.966 | 12.966 | 4 |

### Rhythmic

China qualified one gymnast based on its performance at the 2018 Asian Junior Championship.
* Girls' rhythmic individual all-around – 1 quota
| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Qualification | Qualification | Final | Final | Final | Final | Final | Final |
| Athlete | Event | Hoop | Ball | Clubs | Ribbon | Total | Rank | Hoop | Ball | Clubs | Ribbon | Total | Rank |
| Wang Zilu | All-around | 12.900 | 15.050 | 14.500 | 13.050 | 55.500 | 16 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |

### Trampoline

China qualified two gymnasts based on its performance at the 2018 Asian Junior Championship.
* Boys' trampoline – 1 quota
* Girls' trampoline – 1 quota
| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Final | Final |
| Athlete | Event | Routine 1 | Routine 2 | Total | Rank | Score | Rank |
| Fu Fantao | Boys | 45.490 | 6 | 102.910 | 2 | 58.030 | |
| Fan Xinyi | Girls | 44.335 | 54.765 | 99.100 | 1 | 52.560 | |

### Multidiscipline

| Team | Athlete | Acrobatic | Artistic | Rhythmic | Trampoline | Total points | Rank |
| Team Simone Biles (orange) | Mariela Kostadinova (BUL) Panayot Dimitrov (BUL) | 10 | — | — | — | 293 | |
| Team Simone Biles (orange) | Ruan Lange (RSA) | — | 17 | — | — | | 293 | |
| Team Simone Biles (orange) | Krisztián Balázs (HUN) | — | 34 | — | — | 293 | |
| Team Simone Biles (orange) | Nazar Chepurnyi (UKR) | — | 70 | — | — | 293 | |
| Team Simone Biles (orange) | Tamara Ong (SGP) | — | 38 | — | — | 293 | |
| Team Simone Biles (orange) | Phạm Như Phương (VIE) | — | 48 | — | — | 293 | |
| Team Simone Biles (orange) | Alba Petisco (ESP) | — | 40 | — | — | 293 | |
| Team Simone Biles (orange) | Talisa Torretti (ITA) | — | — | 13 | — | 293 | |
| Team Simone Biles (orange) | Daria Trubnikova (RUS) | — | — | 4 | — | 293 | |
| Team Simone Biles (orange) | Yelyzaveta Luzan (AZE) | — | — | – | — | 293 | |
| Team Simone Biles (orange) | Liam Christie (AUS) | — | — | — | 17 | 293 | |
| Team Simone Biles (orange) | Fan Xiny (CHN) | — | — | — | 2 | 293 | |
| Team Dong Dong (purple) | Rachel Nell (RSA) Sidwell Madibeng (RSA) | 33 | — | — | — | 389 | 5 |
| Team Dong Dong (purple) | Daniel Schwed (GER) | — | 63 | — | — | | 389 | 5 |
| Team Dong Dong (purple) | Marcus Stenberg (SWE) | — | 27 | — | — | 389 | 5 |
| Team Dong Dong (purple) | Diogo Brajão Soares (BRA) | — | 34 | — | — | 389 | 5 |
| Team Dong Dong (purple) | Beatriz Cardoso (POR) | — | 33 | — | — | 389 | 5 |
| Team Dong Dong (purple) | Ana-Maria Puiu (ROU) | — | 42 | — | — | 389 | 5 |
| Team Dong Dong (purple) | Yunseo Lee (KOR) | — | 46 | — | — | 389 | 5 |
| Team Dong Dong (purple) | Aurora Arvelo (FIN) | — | — | 38 | — | 389 | 5 |
| Team Dong Dong (purple) | Khrystyna Pohranychna (UKR) | — | — | 22 | — | 389 | 5 |
| Team Dong Dong (purple) | Zilu Wang (CHN) | — | — | 12 | — | 389 | 5 |
| Team Dong Dong (purple) | Nikita Babyonishev (UZB) | — | — | — | 16 | 389 | 5 |
| Team Dong Dong (purple) | Yekaterina Lukina (KAZ) | — | — | — | 23 | 389 | 5 |
| Team Yang Wei (red) | Liu Yiqian (CHN) Li Zhengyang (CHN) | 27 | — | — | — | 403 | 7 |
| Team Yang Wei (red) | Felix Dolci (CAN) | — | 54 | — | — | | 403 | 7 |
| Team Yang Wei (red) | Martin Guðmundsson (ISL) | — | 23 | — | — | 403 | 7 |
| Team Yang Wei (red) | Bora Tarhan (TUR) | — | 63 | — | — | 403 | 7 |
| Team Yang Wei (red) | Kryxia Alicea (PUR) | — | – | — | — | 403 | 7 |
| Team Yang Wei (red) | Aliaksandra Varabyova (BLR) | — | 67 | — | — | 403 | 7 |
| Team Yang Wei (red) | Anastasiia Bachynska (UKR) | — | 8 | — | — | 403 | 7 |
| Team Yang Wei (red) | Maria Arakaki (BRA) | — | — | 18 | — | 403 | 7 |
| Team Yang Wei (red) | Paula Serrano (ESP) | — | — | 55 | — | 403 | 7 |
| Team Yang Wei (red) | Xitlali Santana (MEX) | — | — | 66 | — | 403 | 7 |
| Team Yang Wei (red) | Andrew Stamp (GBR) | — | — | — | 12 | 403 | 7 |
| Team Yang Wei (red) | Jessica Pickering (AUS) | — | — | — | 10 | 403 | 7 |
| Team Kohei Uchimura (blue) | Daryna Plokhotniuk (UKR) Oleksandr Madei (UKR) | 10 | — | — | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Abdulaziz Mirvaliev (UZB) | — | 115 | — | — | | 407 | 8 |
| Team Kohei Uchimura (blue) | Michael Torres (PUR) | — | 117 | — | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Ondřej Kalný (CZE) | — | – | — | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Amelie Morgan (GBR) | — | 20 | — | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Tang Xijing (CHN) | — | 9 | — | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Csenge Bácskay (HUN) | — | 5 | — | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Josephine Juul Møller (NOR) | — | — | 34 | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Denisa Stoian (ROU) | — | — | 47 | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Anna Kamenshchikova (BLR) | — | — | 22 | — | 407 | 8 |
| Team Kohei Uchimura (blue) | Noureddine-Younes Belkhir (ALG) | — | — | — | 21 | 407 | 8 |
| Team Kohei Uchimura (blue) | Emily Mussmann (SUI) | — | — | — | 7 | 407 | 8 |
| Yevgeny Marchenko (brown) | Daniela González (PUR) Adriel González (PUR) | 36 | — | — | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Byun Seong-won (KOR) | — | 45 | — | — | | 430 | 10 |
| Yevgeny Marchenko (brown) | Lay Giannini (ITA) | — | 55 | — | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Víctor Betancourt (VEN) | — | 54 | — | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Kate Sayer (AUS) | — | 36 | — | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Elvira Katsali (GRE) | — | 89 | — | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Valeriia Sotskova (ISR) | — | — | 26 | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Anastasia Pingou (CYP) | — | — | 20 | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Ekaterina Fetisova (UZB) | — | — | 39 | — | 430 | 10 |
| Yevgeny Marchenko (brown) | Fu Fantao (CHN) | — | — | — | 8 | 430 | 10 |
| Yevgeny Marchenko (brown) | Alyssa Oh (USA) | — | — | — | 12 | 430 | 10 |

## Modern pentathlon

China qualified two pentathletes based on its performance at the Asian/Oceanian Youth Olympic Games Qualifier. China also qualified another female pentathlete based on its performance at the 2018 Youth A World Championship. They must decide which quota they will use.
* Boys' individual – Zhao Zhonghao
* Girls' individual – Yuan Xin or Gu Yewen
| Athlete | Event | Fencing Ranking round (épée one touch) | Fencing Ranking round (épée one touch) | Fencing Ranking round (épée one touch) | Swimming (200 m freestyle) | Swimming (200 m freestyle) | Swimming (200 m freestyle) | Fencing Bonus round (épée one touch) | Fencing Bonus round (épée one touch) | Combined: Shooting / Running (10 m air pistol) / (3200 m) | Combined: Shooting / Running (10 m air pistol) / (3200 m) | Combined: Shooting / Running (10 m air pistol) / (3200 m) | Total points | Final rank |
| Athlete | Event | Results | Rank | Points | Time | Rank | Points | Results | Points | Time | Rank | Points | Total points | Final rank |
| Zhao Zhonghao | Boys' individual | 13-10 | 7 | 226 | 2:13.29 | 18 | 284 | 0-1 | 0 | 11:25.73 | 4 | 615 | 1125 | 7 |
| Gu Yewen | Girls' individual | 13-10 | 8 | 226 | 2:21.7 | 10 | 267 | 1-1 | 1 | 12:38.53 | 5 | 542 | 1036 | 4 |
| Ahmed Elgendy (EGY) Yewen Gu (CHN) | Mixed relay | 19-3 14-8 | 1 | 260 | 2:01.72 | 5 | 307 | 2–0 | 2 | 11:41.43 | 6 | 599 | 1168 | |
| Annabel Denton (GBR) Zhao Zhonghao (CHN) | Mixed relay | 10-13 12-9 | 9 | 210 | 2:03.65 | 11 | 303 | 2–0 | 3 | 11:38.26 | 3 | 602 | 1118 | 5 |

## Roller speed skating

China qualified one roller skater based on its performance at the 2018 Roller Speed Skating World Championship.
* Boys' combined speed event – Chen Tao

## Rowing

China qualified one boat based on its performance at the Asian Qualification Regatta and another boat based on its performance at the 2017 World Championships.
* Boys' single sculls – 1 athlete
* Girls' pair – 2 athletes

## Sailing

China qualified two boats based on its performance at the 2018 Singapore Open (Asian Techno 293+ Qualifiers). China later qualified two IKA Twin Tip boats based on its performance at the 2018 IKA Twin Tip Racing Youth World Championship.
* Boys' Techno 293+ – 1 boat
* Boys' IKA Twin Tip Racing – 1 boat
* Girls' Techno 293+ – 1 boat
* Girls' IKA Twin Tip Racing – 1 boat

## Shooting

China qualified three sport shooters based on its performance at the 2017 Asian Championships.

### Individual

| Athlete | Event | Qualification | Qualification | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Zhang Changhong | Boys' 10 metre air rifle | 624.4 | 2 Q | 205.6 | 4 |
| Wang Zeru | Girls' 10 metre air rifle | 626.4 | 2 Q | 185.8 | 5 |
| Lu Kaiman | Girls' 10 metre air pistol | 569-12x | 3 Q | 153.0 | 6 |

### Team

| Athletes | Event | Qualification | Qualification | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athletes | Event | Points | Rank | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Zhang Changhong (CHN) Amira Hamid (BAN) | Mixed 10 metre air rifle | 815.3 | 16Q | Erdenechuluun (MGL) Pekler (HUN) L 7–10 | did not advance | did not advance | did not advance | 16 |
| Wang Zeru (CHN) Plamen Emilov (BUL) | Mixed 10 metre air rifle | 819.8 | 13Q | Kemppi (FIN) Firmapaz (ARG) L 9–10 | did not advance | did not advance | did not advance | 14 |
| Lu Kaiman (CHN) Jerguš Vengríni (SVK) | Mixed 10 metre air pistol | 739-15x | 13Q | Rankelytė (LTU) Ușanlî (MDA) L 7–10 | did not advance | did not advance | did not advance | 14 |

## Sport climbing

China qualified three sport climbers based on its performance at the 2017 World Youth Sport Climbing Championships.
* Boys' combined – 2 quotas (Pan Yu Fei, Huang Di Chong)
* Girls' combined – 1 quota (Song Yi Ling)
However, Song was not included on the final start list for the Youth Olympics.

## Swimming
### Boys

| Athlete | Event | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Hong Jinquan | 100 metre freestyle | 50.81 | 9 | 50.71 | 9 | 50.35 | 7 |
| Hong Jinquan | 200 metre freestyle | 1:51.22 | 12 | did not advance | did not advance | did not advance | did not advance |
| Hong Jinquan | 400 metre freestyle | 3:58.93 | 23 | did not advance | did not advance | did not advance | did not advance |
| Wang Guanbin | 50 metre backstroke | 25.93 | 2 | 26.05 | 5 | 25.83 | 4 |
| Wang Guanbin | 100 metre backstroke | 56.01 | 5 | 55.77 | 5 | 55.33 | 4 |
| Wang Guanbin | 200 metre backstroke | 2:04.18 | 12 | did not advance | did not advance | did not advance | did not advance |
| Sun Jiajun | 50 metre breaststroke | 27.91 | 1 | 28.05 | 2 | 27.85 | |
| Sun Jiajun | 100 metre breaststroke | 1:01.43 | 2 | 1:00.61 | 2 | 1:00.59 | |
| Sun Jiajun | 200 metre breaststroke | 2:16.77 | 10 | did not advance | did not advance | did not advance | did not advance |
| Shen Jiahao | 50 metre butterfly | 24.15 | 4 | 24.29 | 7 | 23.83 | 5 |
| Shen Jiahao | 100 metre butterfly | 53.43 | 6 | 53.52 | 10 | did not advance | did not advance |
| Shen Jiahao | 200 metre butterfly | 2:01.81 | 11 | did not advance | did not advance | did not advance | did not advance |
| Wang Guanbin Shen Jiahao Sun Jiajun Hong Jinquan | 4 × 100 metre freestyle relay | — | — | — | — | 3:24.03 | 4 |
| Wang Guanbin Sun Jiajun Shen Jiahao Hong Jinquan | 4 × 100 metre medley relay | 3:45.74 | 5 | — | — | 3:38.65 | |

### Girls

| Athlete | Event | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Yang Junxuan | 50 metre freestyle | 25.65 | 2 | 25.43 | 2 | 25.47 | |
| Yang Junxuan | 100 metre freestyle | 56.50 | 9 | 54.79 | 2 | 54.43 | |
| Yang Junxuan | 200 metre freestyle | 2:00.43 | 3 | — | — | 1:58.05 | |
| Peng Xuwei | 50 metre backstroke | 29.32 | 8 | 29.49 | 12 | did not advance | did not advance |
| Peng Xuwei | 100 metre backstroke | 1:01.78 | 4 | 1:02.12 | 7 | 1:01.44 | 6 |
| Peng Xuwei | 200 metre backstroke | 2:13.06 | 3 | — | — | 2:11.77 | 5 |
| Zheng Muyan | 50 metre breaststroke | 33.23 | 22 | did not advance | did not advance | did not advance | did not advance |
| Zheng Muyan | 100 metre breaststroke | 1:10.94 | 14 | 1:10.78 | 15 | did not advance | did not advance |
| Zheng Muyan | 200 metre breaststroke | 2:29.61 | 2 | — | — | 2:28.99 | 4 |
| Lin Xintong | 50 metre butterfly | 26.84 | 2 | 26.83 | 4 | 27.10 | 6 |
| Lin Xintong | 100 metre butterfly | 1:01.19 | 6 | 1:00.21 | 4 | 1:00.35 | 4 |
| Lin Xintong | 200 metre butterfly | 2:20.98 | 12 | did not advance | did not advance | did not advance | did not advance |
| Yang Junxuan Peng Xuwei Zheng Muyan Lin Xintong | 4 × 100 metre freestyle relay | — | — | — | — | 3:53.19 | 4 |
| Peng Xuwei Zheng Muyan Lin Xintong Yang Junxuan | 4 × 100 metre medley relay | — | — | — | — | 4:05.18 | |

### Mixed

| Athlete | Event | Heats | Heats | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank |
| Shen Jiahao Hong Jinquan Lin Xintong Yang Junxuan | 4 × 100 metre freestyle relay | 3:33.76 | 3 | 3:30.45 | |
| Peng Xuwei Sun Jiajun Hong Jinquan Yang Junxuan | 4 × 100 metre medley relay | 3:53.10 | 1 | 3:49.79 | |

## Table tennis

China qualified two athletes based on its performance at the Asian Qualification Event.
* Boys' singles – Wang Chuqin
* Girls' singles – Sun Yingsha
| Athlete | Event | Group stage | Group stage | Round of 16 | Quarterfinals | Semifinals | Final / BM | Final / BM |
| Athlete | Event | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Wang Chuqin | Boys' singles | Ursu (MDA) W 4–0 Rembert (FRA) W 4–1 Hamdoun (TUN) W 4–0 | 1 | Sidorenko (RUS) W 4–2 | Moregard (SWE) W 4–1 | Kanak United States W 4–0 | Harimoto Japan W 4–1 | |
| Sun Yingsha | Girls' singles | Blaskova (CZE) W 4–0 Gauthier (FRA) W 4–1 Morri (SMR) W 4–0 | 1 | Pyon (PRK) W 4–0 | Takahashi (BRA) W 4–0 | Kamath (IND) W 4–1 | Hirano Japan W 4–1 | |
| Wang Chuqin Sun Yingsha | Mixed team | Germany W 3–0 Italy W 3–0 Nigeria W 3–0 | 1 | Brazil W 2–0 | Russia W 2–0 | Chinese Taipei W 2–0 | Japan W 2–1 | |

## Taekwondo

| Athlete | Event | Round of 16 | Quarterfinals | Semifinals | Final | Final |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Cao Zihan | Girls' 49 kg | Bye | Avishag Semberg (ISR) W 15–1 | Elizaveta Ryadninskaya (RUS) L 5–6 | did not advance | |
| Yang Junli | Girls' 55 kg | Bye | Kanthida Saengsin (THA) L 2–3 | did not advance | did not advance | did not advance |
| Mu Wenzhe | Girls' +63 kg | — | Laura Ayala (COL) W 28–17 | Fatima-Ezzahra Aboufaras (MAR) L 2–17 | did not advance | |

## Tennis
### Singles

| Athlete | Event | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Final / BM |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Mu Tao | Boys' singles | Hijikata (AUS) W (7$^7$-6$^2$, 2-6, 6-0) | Tseng (TPE) L (3-6, 6-3, 2-6) | did not advance | did not advance | did not advance | 9 |
| Wang Xinyu | Girls' singles | Kanapatskaya (BLR) W (6-3, 7-6$^5$) | Zünd (LIE) W (6-4, 6-0) | Vismane (LAT) W WO | Juvan (SLO) L (0-6, 7-5) | Osorio (COL) L (6$^4$-7, 0-6) | 4 |
| Wang Xiyu | Girls' singles | Naito (JPN) L (6$^3$-7, 5-7) | did not advance | did not advance | did not advance | did not advance | 17 |

### Doubles

| Athletes | Event | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Final / BM |
| Athletes | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Mu Tao Naoki Tajima (JPN) | Boys' doubles | — | Jianu (ROU) / Michalski (POL) W (6$^5$-7, 6-3, [10-4]) | Báez (ARG) / Díaz Acosta (ARG) L (0-6, 1-6) | did not advance | did not advance | 5 |
| Wang Xinyu Wang Xiyu | Girls' doubles | — | Kanapatskaya (BLR) / Vismane (LAT) W (6-0, 6-4) | Cadar (ROU) / Sun (SUI) W (6-1, 4-6, [10-3]) | Naito (JPN) / Sato (JPN) L (6-4, 4-6, [6-10]) | Carlé (ARG) / Osorio (COL) W (7-5, 6-3) | |
| Wang Xinyu Mu Tao | Mixed doubles | Cadar (ROU) / Jianu (ROU) W (6-1, 7-5) | Sun (SUI) / Wenger (SUI) L (4-6, 6-3, [6-10]) | did not advance | did not advance | did not advance | 9 |
| Wang Xiyu Dostanbek Tashbulatov (KAZ) | Mixed doubles | Parry (FRA) / Tabur (FRA) W (7-5, 6-2) | Osorio (COL) / Mejía (COL) L (6-4, 4-6, [8-10]) | did not advance | did not advance | did not advance | 9 |

## Triathlon

China qualified two athletes based on its performance at the 2018 Asian Youth Olympic Games Qualifier.
* Boys' individual – 1 quota (not used)
* Girls' individual – 1 quota

### Individual

| Athlete | Event | Swim (750m) | Trans 1 | Bike (20 km) | Trans 2 | Run (5 km) | Total Time | Rank |
| Yu Xinying | Girls | 10:43 | 0:35 | 31:24 | 0:36 | 19:31 | 1:02:49 | 20 |

### Relay

| Athlete | Event | Total Times per Athlete (Swim 250m, Bike 6.6 km, Run 1.8 km) | Total Group Time | Rank |
| Asia 2 Maki Uchida (JPN) Hung Tik Long (HKG) Yu Xinying (CHN) Chong Xian Hao (MAS) | Mixed Relay | 23:40 (13) 24:22 (14) 25:21 (11) 23:26 (11) | 1:36:49 1P | 13 |

## Weightlifting

China qualified four athletes based on its performance at the 2017 World Youth Championships.
* Boys' events – 2 quotas (not used)
* Girls' events – 2 quotas (not used)

## Wrestling

* VFA – Victory by Fall
* VSU – Without any points scored by the opponent
* VSU1 – With point(s) scored by the opponent
* VPO – Without any points scored by the opponent
* VPO1 – With point(s) scored by the opponent
| Athlete | Event | Group stage | Group stage | Group stage | Group stage | Group stage | Final / RM | Rank |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Rank |
| Zhou Xinru | Girls' freestyle −65kg | Tamir (MGL) W 11 – 1 $^{VSU1}$ | Escamilla Menchaca (MEX) W 3 – 0 $^{VPO}$ | Capezan (ROU) W 9 – 2 $^{VPO1}$ | Ramírez Marquez (CUB) W 10 – 0 $^{VSU}$ | 1 Q | Chudyk (UKR) W 10 – 0 $^{VSU}$ | |