# Ireland at the 2018 Summer Youth Olympics

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

## Athletics

| Athlete | Event | Rank |
| Miriam Daly | Girls 400m h | 13th |
| Sophie Meredith | Girls Long Jump | 10th |
| Miranda Tcheutchoua | Girls Hammer Throw | 14th |

## Badminton

Ireland 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 |
| Nhat Nguyen | Boys' Singles | Keoxay (LAO) W (21–11, 21–6) | Delmastro (ARG) W (21–8, 21–5) | Canjura (ESA) W (21–4, 21–11) | 1Q | Li (CHN) L (21–15, 19–21, 19–21) | did not advance | did not advance | 5 |

### 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 Zeta Nhat Nguyen (IRL) Danylo Bosniuk (UKR) Christopher Grimley (GBR) Kettiya Keoxay (LAO) Maharani Sekar Batari (INA) Jaslyn Hooi (SGP) Nairoby Abigail Jiménez (DOM) Vivien Sándorházi (HUN) | Mixed Teams | Delta (MIX) L (95–110) | Epsilon (MIX) W (110–89) | Alpha (MIX) L (103–110) | 3Q | Sigma (MIX) W (110–106) | Omega (MIX) L (109–110) | Theta (MIX) L (107–110) | 4 |

## Boxing
### Boys

| Athlete | Event | Preliminary R1 | Preliminary R2 | Semifinals | Final / RM | Rank |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Dean Clancy | -52 kg | Maouche (ALG) W 5–0 | — | Price (GBR) L 0–5 | de Oliveira (BRA) L 0–5 | 4 |

### Girls

| Athlete | Event | Preliminaries | Semifinals | Final / RM | Rank |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Rank |
| Dearbhla Rooney | -57 kg | Martinez (USA) W 5–0 | Somnuek (THA) L 1–4 | Shelford-Edmonds (NZL) W 5–0 | |
| Lauren Kelly | -75 kg | Shamonova (RUS) L 0–5 | did not advance | did not advance | 5 |

## Diving

| Athlete | Event | Rank |
| Tanya Watson | Girls 10m Platform | 5 |

## 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 |
| Lauren Walsh | Girls' Individual | 75 (+5) | 11 | 73 (+3) | 148 | 9 | 75 (+5) | 223 | 2 | 223 | +13 | 13 |
| David Kitt | Boys' Individual | 80 (+10) | 28 | 78 (+8) | 158 | 26 | 77 (+7) | 235 | 22 | 235 | +25 | 25 |

### 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 |
| Lauren Walsh David Kitt | Mixed team | 63 (−7) | 5 | 72 (+2) | 8 | 74 | 77 | 151 (+11) | 24 | 286 | +6 | 13 |

## Gymnastics

Ireland qualified one gymnast based on its performance at the 2018 European Junior Championship.
| Athlete | Event | Score | Rank |
| Emma Slevin | Women's All Round | 50.499 | 6 |

## Karate

Ireland qualified one contestant
* Boys' +68 kg - Sean McCarthy
| Athlete | Event | Group Stage | Group Stage | Group Stage | Group Stage | Semifinal | Final / BM | Final / BM |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Rank |
| Sean McCarthy Crean | Boys' +68 kg | Navid Mohammadi (IRI) L 2–5 | Keisei Sakiyama (JPN) W 2–1 | Tomáš Kósa (SVK) W 3–2 | 1 | Nabil Ech-Chaabi (MAR) L 1–2 | did not advance | |

## Swimming

| Athlete | Event | Rank |
| Mona McSharry | Girls 50m Breastroke | 4 |
| Mona McSharry | Girls 100m Breastroke | 4 |
| Mona McSharry | Girls 200m Breastroke | DNS |
| Mona McSharry | Girls 50m Freestyle | 5 |
| Niamh Coyne | Girls 50m Breastroke | 5 |
| Niamh Coyne | Girls 100m Breastroke | |
| Niamh Coyne | Girls 200m Breastroke | 18 |
| Robert Powell | Boys 50m Freestyle | 22 |
| Robert Powell | Boys 100m Freestyle | 11 |
| Robert Powell | Boys 50m Butterfly | 45 |

## Tennis

| Athlete | Event | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final / BM |
| Athlete | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score |
| Georgia Drummy | Girls' singles | V Ivanov (NZL) W (6–0, 7–5, 6–3) | D Vismane (LAT) L (2–6, 2–6) | did not advance | did not advance | did not advance |
| G Drummy (IRL) A Makatsaria (GEO) | Girls' doubles | — | Y Naito (JPN) N Sato (JPN) L (1–6, 5–7) | did not advance | did not advance | did not advance |
| Delmas Ntcha (BEN) Georgia Drummy (IRL) | Mixed doubles | Sato (JPN) Soares Klier Junior (BRA) L 0–2 | did not advance | did not advance | did not advance | did not advance |