| WTT Feeder Dusseldorf | 2022/11/22 10:55 | Aleksa Gacev v Yan-Cheng Huang | L | 1-2 |
| WTT Contender Zagreb Quals | 2022/06/13 09:15 | Guodong Liang v Aleksa Gacev | L | 3-0 |
| WTT Feeder Dusseldorf | 2022/01/13 11:30 | Kilian Ort v Aleksa Gacev | L | 4-0 |
| WTT Feeder Dusseldorf | 2022/01/12 12:15 | Tarek Al Samhoury v Aleksa Gacev | W | 2-3 |
| Oman Open U21 Women | 2020/03/04 17:10 | Aleksa Gacev v Artur Grela | L | 2-4 |
| Oman Open U21 Women | 2020/03/04 10:30 | Aleksa Gacev v Lovro Zovko | W | 4-2 |
| Portugal Open | 2020/02/12 16:30 | Aleksa Gacev v David Serdaroglu | L | 0-4 |
| Oman Open U21 Women | 2020/02/12 10:35 | Pedro Osiro v Aleksa Gacev | L | 3-1 |
| ITTF South American Team Champs | 2023/06/11 19:30 | Gustavo Gomez v Guilherme Teodoro | W | 3-2 |
| ITTF South American Team Champs | 2023/06/10 23:10 | Alberto Mino v Gustavo Gomez | L | 3-2 |
| ITTF South American Team Champs | 2023/06/08 20:00 | Mauricio Davila v Gustavo Gomez | W | 0-3 |
| ITTF South American Champs | 2023/06/07 16:40 | Guilherme Teodoro v Gustavo Gomez | L | 4-0 |
| ITTF South American Champs | 2023/06/07 00:20 | Gustavo Gomez v Eric Jouti | W | 4-2 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 16:10 | Jiri Martinko v Gustavo Gomez | L | 3-0 |
| WTT Feeder Dusseldorf Quals | 2023/02/14 15:35 | Gustavo Gomez v Leo De Nodrest | L | 0-3 |
| WTT Feeder Dusseldorf Quals | 2023/02/14 10:20 | Laurens Devos v Gustavo Gomez | W | 0-3 |