# Czech Republic at the 2018 Summer Youth Olympics

The Czech Republic participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.

## Medalists

| Medal | Name | Sport | Event | Date |
| Gold | Barbora Seemanová | Swimming | Girls' 100 m freestyle | 9 Oct |
| Gold | Barbora Seemanová | Swimming | Girls' 50 m freestyle | 12 Oct |
| Gold | Barbora Malíková | Athletics | Girls' 400 m | 14 Oct |
| Silver | Martin Bezděk | Judo | Boys' 81 kg | 8 Oct |
| Silver | Anna Šantrůčková Eliška Podrazilová | Rowing | Girls' Pairs | 9 Oct |
| Silver | Martin Bezděk | Judo | Mixed Team | 10 Aug |
| Silver | Kateřina Galíčková | Basketball | Girls' shoot-out contest | 15 Oct |
| Bronze | František Polák | Weightlifting | Boys' 56 kg | 7 Oct |
| Bronze | Veronika Bieleszova | Fencing | Girls' Épée | 8 Oct |
| Bronze | Barbora Seemanová | Swimming | Girls' 200 m freestyle | 10 Oct |
| Bronze | Jiří Minařík | Canoeing | Boys' C1 sprint | 12 Oct |
| Bronze | Tereza Švábíková | Badminton | Mixed Team | 12 Aug |
| Bronze | Martin Florian | Athletics | Boys' javelin throw | 16 Oct |

## 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 |
| Tadeáš Formánek | 100 m | 11.28 | 21 | 10.59 | 8 | 21.68 | 17 |
| Jakub Davidík | 800 m | 1:53.75 | 15 | 1:54.75 | 16 | 3:48.76 | 14 |
| Jiří Pechar | 110 m hurdles | 14.16 | 12 | 13.95 | 10 | 28.11 | 11 |
| Ondřej Hodboď | 2000 m steeplechase | — | 5:51.78 | 9 |
| Ondřej Hodboď | cross country | — | 12:29 | 43 |

### Field events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| Tomáš Kratochvíl | Long jump | 7.02 | 11 | 6.97 | 10 | 13.99 | 10 |
| Martin Florian | Javelin throw | 74.00 | 5 | 76.24 | 2 | 150.24 | |

### Track and road events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| Tereza Marková | 100 m | 12.44 | 14 | 12.13 | 20 | 24.57 | 17 |
| Barbora Šplechtnová | 200 m | 24.30 | 4 | 23.82 | 5 | 48.12 | 4 |
| Barbora Malíková | 400 m | 54.18 | 1 | 54.68 | 1 | 1:48.86 | |
| Denisa Folková | 800 m | 2:11.97 | 11 | 2:10.88 | 8 | 4:22.85 | 9 |
| Kristýna Korelová | 400 m hurdles | 1:01.84 | 9 | 1:01.13 | 10 | 2:02.97 | 8 |

### Field events

| Athlete | Event | Stage 1 | Stage 1 | Stage 2 | Stage 2 | Total | Total |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| Barbora Sajdoková | High jump | 1.78 | 6 | 1.79 | 5 | 3.57 | 5 |
| Veronika Šebáková | Pole vault | 3.65 | 5 | 3.72 | 7 | 7.37 | 6 |
| Linda Suchá | Long jump | 5.96 | 5 | 6.01 | 7 | 11.97 | 6 |
| Ivana Koktavá | Javelin throw | 46.80 | 12 | 42.76 | 13 | 89.56 | 13 |

## Badminton

The Czech Republic qualified one player based on the Badminton Junior World Rankings.

### Singles

| 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 |
| Tereza Švábíková | Girls' Singles | Hooi (SGP) L 0–2 | İnci (TUR) W 2–1 | King (GBR) W 2–0 | 2 | did not advance | did not advance | did not advance | 9 |

### 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 Theta Tereza Švábíková (CZE) Julien Carraggi (BEL) Mohamed Mostafa Kamel (EGY) Kodai Naraoka (JPN) Lukas Resch (GER) Zecily Fung (AUS) Jaqueline Lima (BRA) Hirari Mizui (JPN) | Mixed Teams | Sigma (MIX) L (100–110) | Omega (MIX) L (100–110) | Gamma (MIX) L (107–110) | 4Q | Delta (MIX) W (110–93) | Alpha (MIX) L (90–110) | Zeta (MIX) W (110–107) | |

## Basketball
### 3x3 tournament

The Czech Republic qualified a girls' team based on the U18 3x3 national federation ranking.
* Girls' tournament – 1 team of 4 athletes: Kateřina Galíčková, Alžběta Levínská, Anežka Kopecká, Anna Rosecká

### Group stage

| Pos | Teamvte | Pld | W | L | PF | PA | PD | Pts |
| 1 | Australia | 4 | 3 | 1 | 52 | 45 | +7 | 7 |
| 2 | Netherlands | 4 | 3 | 1 | 59 | 45 | +14 | 7 |
| 3 | Spain | 4 | 2 | 2 | 58 | 48 | +10 | 6 |
| 4 | Estonia | 4 | 1 | 3 | 55 | 77 | −22 | 5 |
| 5 | Czech Republic | 4 | 1 | 3 | 52 | 61 | −9 | 5 |
* 10 October 2018 10:30
| Czech Republic | 16–13 | Spain |
* PlayGround, Buenos Aires
* 10 October 2018 12:30
| Australia | 15–11 | Czech Republic |
* PlayGround, Buenos Aires
* 14 October 2018 10:00
| Czech Republic | 15–17 | Estonia |
* PlayGround, Buenos Aires
* 14 October 2018 11:40
| Netherlands | 16–10 | Czech Republic |
* PlayGround, Buenos Aires

### Shoot-out contest

| Athlete | Event | Qualification | Qualification | Final | Final | Final | Final | Final | Final |
| Athlete | Event | Points | Rank | Round 1 | Round 2 | Round 3 | Round 4 | Total | Rank |
| Kateřina Galíčková | Shoot-out contest | 5 | 4 | 2 | 3 | 3 | 0 | 8 | |
| Anna Rosecká | Shoot-out contest | 2 | 27 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |

## Beach volleyball

The Czech Republic qualified a boys' team based on their performance at 2017-18 European Youth Continental Cup Final.
* Boys' tournament - 1 team of 2 athletes
| Athletes | Event | Group stage | Group stage | Group stage | Group stage | Round of 24 | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athletes | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Maňas Sedlák | Boys' tournament | N Phichakon–T Phanupong (THA) L 1-2 | Amieva–Zelayeta (ARG) L 0-2 | Gysin–Broch (SUI) L 0-2 | 4 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |

## Boxing

| Athlete | Event | Preliminary R1 | Preliminary R2 | Semifinals | Final / RM | Rank |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Daniel Mikušťák | -91 kg | Matthes (SAM) W 5–0 | — | Hacid (ALG) L 2–3 | Canales (PUR) L 0-5 | 4 |

## Canoeing

The Czech Republic qualified three boats based on its performance at the 2018 World Qualification Event.
* Boys' C1 - 1 boat
* Boys' K1 - 1 boat
* Girls' K1 - 1 boat
| Athlete | Event | Qualification | Qualification | Repechage | Repechage | Last 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athlete | Event | Time | Rank | Time | Rank | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Tomáš Hradil | Boys' K1 sprint | 1:40.11 | 1 | Bye | Bye | — | Kiss (HUN) L DNF | did not advance | did not advance | 8 |
| Tomáš Hradil | Boys' K1 slalom | 1:29.70 | 13 | 1:24.50 | 8 | — | did not advance | did not advance | did not advance | 12 |
| Jiří Minařík | Boys' C1 sprint | 1:57.71 | 8 | 1:53.64 | 1 | — | Soares (POR) W 1:52.69 | Abdusalomov (UZB) L 1:55.32 | Palla (HUN) W 1:55.45 | |
| Jiří Minařík | Boys' C1 slalom | 1:37.12 | 10 | 1:43.78 | 8 | — | did not advance | did not advance | did not advance | 12 |
| Adela Házová | Girls' C1 sprint | 1:55.91 | 5 | Bye | Bye | Conradie (RSA) W 1:59.56 | Zint (GER) L 1:56.07 | did not advance | did not advance | 7 |
| Adela Házová | Girls' C1 slalom | 1:28.81 | 15 | 1:34.52 | 9 | did not advance | did not advance | did not advance | did not advance | 17 |

## Cycling

The Czech Republic qualified a boys' combined team based on its ranking in the Youth Olympic Games Junior Nation Rankings. They also qualified a mixed BMX racing team based on its ranking in the Youth Olympic Games BMX Junior Nation Rankings and two athletes in BMX freestyle based on its performance at the 2018 Urban Cycling World Championship.
* Boys' combined team - 1 team of 2 athletes
* Mixed BMX racing team - 1 team of 2 athletes
* Mixed BMX freestyle - 1 boy and 1 girl

### Boys' combined team

| Athlete | Event | Team time trial | Team time trial | Team time trial | Road race | Road race | Road race | XC eliminator | XC eliminator | XC short circuit | XC short circuit | XC short circuit | Criterium | Criterium | Criterium | Criterium | Total | Total |
| Athlete | Event | Time | Rank | Points | Time | Rank | Points | Rank | Points | Time | Rank | Points | Laps | Sprint pts | Rank | Points | Points | Rank |
| Samuel Jirouš | Boys' combined team | 8:42.21 | 4 | 50 | 1:31:03 | 15 | 2 | 18 | 0 | DNF QH1 | — | 0 | 15 | 0 | — | 0 | 137 | 7 |
| Petr Kelemen | Boys' combined team | 8:42.21 | 4 | 50 | 1:31:08 | 18 | 0 | 7 | 25 | 19:36 | 5 | 40 | 16 | 2 | 6 | 20 | 137 | 7 |

### Mixed BMX racing

| Athlete | Event | Semifinal | Semifinal | Final | Final | Total points | Rank |
| Athlete | Event | Points | Rank | Result | Rank | Total points | Rank |
| Lukáš Mentlík | Mixed BMX racing | 13 | 5 | Did not advance | Did not advance | 40 | 10 |
| Eliška Bartuňková | Mixed BMX racing | 7 | 3 | 40.591 | 7 | 40 | 10 |

### Mixed BMX freestyle park

| Athlete | Event | Seeding | Seeding | Seeding | Seeding | Qualification | Qualification | Qualification | Qualification | Final / Small final | Final / Small final | Final / Small final | Final / Small final | Total points | Rank |
| Athlete | Event | Run 1 | Run 2 | Score | Seed | Run 1 | Run 2 | Score | Rank | Run 1 | Run 2 | Score | Rank | Total points | Rank |
| Martin Habada | Mixed BMX freestyle park | 52.66 | 57.50 | 55.08 | 6 | 43.00 | 28.33 | 35.66 | 8 q | 67.66 | 43.66 | 67.66 | 6 | 7 | 6 |
| Nikol Přikrylová | Mixed BMX freestyle park | 55.66 | 48.33 | 51.99 | 5 | 53.00 | 54.00 | 53.50 | 5 q | 59.33 | 59.50 | 59.50 | 5 | 7 | 6 |

## Fencing

Czech Republic qualified one athlete based on its performance at the 2018 Cadet World Championship.
* Girls' Épée – Veronika Bieleszová
| Athlete | Event | Pool Round | Seed | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athlete | Event | Opposition Score | Seed | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Veronika Bieleszová | Épée | Amer (EGY) W 5–1 Wasiak (BEL) W 5–4 Chorniy (UKR) W 5–4 Lim (KOR) L 2–5 Hsieh (HKG) W 5–4 Dyner Villa (CRC) W 5–4 | 2 | — | Lim (KOR) W 15–6 | Chorniy (UKR) L 11–15 | Wasiak (BEL) W 9–8 | |

### Team

| Athletes | Event | Quarterfinals | Classification place 5–8 | Classification place 5 | Semifinals | Final / BM | Rank |
| Athletes | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Team Europe 2 Veronika Bieleszová (CZE) Rebeca Candescu (ROU) Jolien Corteyn (BEL) Paul Veltrup (GER) Jonas Winterberg-Poulsen (DEN) Samuel Jarry (FRA) | Mixed team | Team Europe 3 (MIX) L 24–30 | Team Africa (MIX) W 43–13 | Team Asia-Oceania 2 (MIX) L 22–30 | Did not advance | Did not advance | 6 |

## 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 |
| Sarah Hricíková | Girls' Individual | 79 (+9) | 22 | 72 (+2) | 151 | 5 | 73 (+3) | 224 | 7 | 224 | +14 | 15 |
| Václav Tichý | Boys' Individual | 71 (+1) | 5 | 74 (+4) | 145 | 14 | 68 (-2) | 213 | 1 | 213 | +3 | 5 |

### 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 |
| Sarah Hricíková Václav Tichý | Mixed team | 67 (-3) | 22 | 78 (+8) | 24 | 72 | 72 | 144 (+4) | 7 | 289 | +9 | 20 |

## Gymnastics
### Artistic

The Czech Republic qualified one gymnast based on its performance at the 2018 European Junior Championship.
* Boys' artistic individual all-around - 1 quota
| Athlete | Event | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Apparatus | Total | Rank |
| Athlete | Event | F | PH | R | V | PB | HB | Total | Rank |
| Ondřej Kalný | Qualification | DNS | DNS | DNS | DNS | DNS | DNS | DNS | DNS |

### Multidiscipline

| Team | Athlete | Acrobatic | Artistic | Rhythmic | Trampoline | Total points | Rank |
| 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 |

## Judo
### Individual

| Athlete | Event | Round of 16 | Quarterfinals | Semifinals | Rep 1 | Rep 2 | Rep 3 | Final / BM | Final / BM |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Martin Bezděk | Boys' 81 kg | Anwar Zrhari (MAR) W 10-01 | Carlos Páez (VEN) W 10-00 | Ahmed Rebahi (ALG) W 01-00s1 | Bye | Bye | — | Adrian Şulcă (ROU) L 00-10 | |
| Ester Svobodová | Girls' 78 kg | Christi-Rose Pretorius (ZIM) W 10-00s1 | Liu Li-ling (TPE) W 10-00 | Margarita Gritsenko (KAZ) L 00-11s1 | Bye | Bye | Bye | Metka Lobnik (SLO) L 00s1-10 | 5 |

### Team

| Athletes | Event | Round of 16 | Quarterfinals | Semifinals | Final | Final |
| Athletes | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Team Athens Mireille Andriamifehy (MAD) Martin Bezděk (CZE) Juan Montealegre (COL) Javier Peña Insausti (ESP) Christi Rose Pretorius (ZIM) Tababi Devi Thangjam (IND) Marin Visser (NED) Anwar Zrhari (MAR) | Mixed team | Bye | Team Los Angeles (MIX) W 5–3 | Team Rio de Janeiro (MIX) W 5–3 | Team Beijing (MIX) L 3–4 | |
| Team Montreal Houda Faissal Abdourahman (DJI) Nemesis Candelo (PAN) Szofi Ozbas (HUN) Ester Svobodová (CZE) Oleh Veredyba (UKR) Kimy Bravo Blanco (CUB) Rhys Allan (AUS) Julian Gutierrez (MEX) | Mixed team | Team Beijing (MIX) L 2–5 | did not advance | did not advance | did not advance | did not advance |

## Roller speed skating

| Athlete | Event | 5000m elimination | 5000m elimination | 1000m sprint | 1000m sprint | 1000m sprint | 1000m sprint | 1000m sprint | 1000m sprint | 500m sprint | 500m sprint | 500m sprint | 500m sprint | 500m sprint | 500m sprint | 500m sprint | 500m sprint | Total | Total |
| Athlete | Event | Rank | Points | Semifinals | Semifinals | Final | Final | Total | Total | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Final | Final | Total | Total | Points | Rank |
| Athlete | Event | Rank | Points | Time | Rank | Time | Rank | Rank | Points | Time | Rank | Time | Rank | Time | Rank | Rank | Points | Points | Rank |
| Andrea Lokvencová | Girls' combined | 12 | 3 | 1:40.756 | 6 | — | — | 12 | 3 | 53.696 | 3 | — | — | — | — | 12 | 3 | 9 | 13 |

## Rowing

The Czech Republic qualified one boat based on its performance at the 2017 World Junior Rowing Championships. The Czech Republic later qualified a single sculls boat based on its performance at the 2018 European Rowing Junior Championships.
* Boys' single sculls - 1 boat
* Girls' pair - 1 boat
| Athlete | Event | Time trial | Time trial | Heats | Heats | Heats | Heats | Heats | Heats | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time trial | Time trial | Round 2 | Round 2 | Round 3 | Round 3 | Points | Rank | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Points | Rank | Time | Rank | Time | Rank | Time | Rank |
| Gabriel Mahler | Boys' single sculls | 3:38.87 | 8 | 1:48.20 | 2 | 1:41.25 | 1 | 10 | 7 Q | 1:36.10 | 2 FB | — | — | 1:43.16 | 8 |
| Anna Šantrůčková Eliška Podrazilová | Girls' single sculls | 3:47.56 | 7 | 1:45.56 | 1 | 1:47.62 | 1 | 14 | 1 Q | — | — | 1:40.62 | 1 FA | 1:40.09 | |

## Shooting

The Czech Republic qualified one sport shooter based on its performance at the 2018 European Championships.
* Boys' 10m Air Pistol - 1 quota

### Individual

| Athlete | Event | Qualification | Qualification | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Pavel Schejbal | Boys' 10 m air pistol | 572-11 | 3 | 134.4 | 7 |

### Mixed

| Athlete | Event | Qualification | Qualification | Round of 16 | Quarterfinal | Semifinal | Final | Final |
| Athlete | Event | Points | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Olivia Kate Erickson (AUS) Pavel Schejbal (CZE) | Mixed 10 metre air pistol | 749-12 | 7 | al-Kaabi (IRQ) Son (BEL) L 9-10 | did not advance | did not advance | did not advance | 10 |

## Swimming
### Boys

| Athlete | Event | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Adam Hlobeň | 200 m freestyle | 1:51.92 | 18 | did not advance | did not advance | did not advance | did not advance |
| Adam Hlobeň | 400 m freestyle | 3:59.11 | 25 | did not advance | did not advance | did not advance | did not advance |
| Adam Hlobeň | 200 m butterfly | 2:02.48 | 12 | did not advance | did not advance | did not advance | did not advance |
| Jakub Lahoda | 200 m backstroke | 2:07.36 | 19 | did not advance | did not advance | did not advance | did not advance |
| Jakub Lahoda | 200 m individual medley | 2:05.49 | 11 | did not advance | did not advance | did not advance | did not advance |

### Girls

| Athlete | Event | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Barbora Seemanová | 50 m freestyle | 25.44 | 1 | 25.33 | 1 | 25.14 | |
| Barbora Seemanová | 100 m freestyle | 55.15 | 1 | 54.61 | 1 | 54.19 | |
| Barbora Seemanová | 200 m freestyle | 2:00.44 | 4 | — | — | 1:58.25 | |
| Kristýna Štemberová | 50 m backstroke | 30.04 | 21 | did not advance | did not advance | did not advance | did not advance |
| Kristýna Štemberová | 50 m butterfly | 28.33 | 26 | did not advance | did not advance | did not advance | did not advance |
| Kristýna Štemberová | 100 m butterfly | 1:02.20 | 16 | 1:02.27 | 16 | did not advance | did not advance |

## Table tennis

| Athlete | Event | Group stage | Rank | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athlete | Event | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Zdena Blašková | Girls | Group B  Sun (CHN) L 1–11, 2–11, 4–11, 6–11 | 2 | Tailakova (RUS) L 9–11, 11–2, 8–11, 4–11, 11–9, 11–5, 2–11 | did not advance | did not advance | did not advance | 9 |
| Zdena Blašková | Girls | Morri (SMR) W 11–6, 11–2, 11–5, 12–10 | 2 | Tailakova (RUS) L 9–11, 11–2, 8–11, 4–11, 11–9, 11–5, 2–11 | did not advance | did not advance | did not advance | 9 |
| Zdena Blašková | Girls | Gauthier (FRA) W 11–6, 11–9, 4–11, 7–11, 11–9, 8–11, 11–8 | 2 | Tailakova (RUS) L 9–11, 11–2, 8–11, 4–11, 11–9, 11–5, 2–11 | did not advance | did not advance | did not advance | 9 |

### Team

| Athletes | Event | Group stage | Rank | Round of 16 | Quarterfinals | Semifinals | Final / BM | Rank |
| Athletes | Event | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank |
| Europe 4 Zdena Blašková (CZE) Medardas Stankevičius (LTU) | Mixed | Group A  Šurjan (SRB) Möregårdh (SWE) L 0–3 | 4 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |
| Europe 4 Zdena Blašková (CZE) Medardas Stankevičius (LTU) | Mixed | Pyon (PRK) Kim (PRK) L 1–2 | 4 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |
| Europe 4 Zdena Blašková (CZE) Medardas Stankevičius (LTU) | Mixed | Węgrzyn (POL) Kolodziejczyk (AUT) L 0–3 | 4 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |

## Taekwondo

| Athlete | Event | Round of 16 | Quarterfinals | Semifinals | Final / BM | Final / BM |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Petra Štolbová | Girls' 63 kg | Koumba Ibo (CIV) W 27-16 | Leslie Soltero (MEX) L 8-18 | did not advance | did not advance | 5 |

## 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 |
| Ondřej Štyler | Boys' singles | Mejía (COL) W (6-4, 6-2) | Michalski (POL) L (2-6, 0-6) | did not advance | did not advance | did not advance | 9 |
| Dalibor Svrčina | Boys' singles | Tabur (FRA) L (5-7, 6-3, 2-6) | 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 |
| Ondřej Štyler Dalibor Svrčina | Boys' doubles | — | Erel (TUR) / Musetti (ITA) W (6-4, 6-2) | de Jong (NED) / Wenger (SUI) W (2-6, 6-4, [10-5]) | Báez (ARG) / Díaz Acosta (ARG) L (5-7, 6-1, [6-10]) | Gaston (FRA) / Tabur (FRA) L (7-6$^4$, 5-7, [8-10]) | 4 |
| Kamilla Rakhimova (RUS) Ondřej Štyler | Mixed doubles | Burel (FRA) / Gaston (FRA) L (6-4, 4-6, [8-10]) | did not advance | did not advance | did not advance | did not advance | 17 |
| Vismane (LAT) Dalibor Svrčina | Mixed doubles | Selekhmeteva (RUS) / López Montagud (ESP) L (5-7, 6-4, [9-11]) | did not advance | did not advance | did not advance | did not advance | 17 |

## Weightlifting

| Athlete | Event | Snatch | Snatch | Clean & jerk | Clean & jerk | Total | Rank |
| Athlete | Event | Result | Rank | Result | Rank | Total | Rank |
| František Polák | Boys' 56 kg | 104 | 3rd | 129 | 3rd | 233 | |