| WTT Contender Lima Quals | 2023/08/02 20:20 | Sora Matsushima v Marcelo Aguirre | L | 3-2 |
| WTT Contender Lima Quals | 2023/08/01 17:45 | Guilherme Teodoro v Marcelo Aguirre | W | 0-3 |
| ITTF South American Team Champs | 2023/06/10 20:00 | Marcelo Aguirre v Eric Jouti | L | 1-3 |
| ITTF South American Team Champs | 2023/06/09 16:00 | Marcelo Aguirre v Carlos Fernandez | W | 3-0 |
| ITTF South American Team Champs | 2023/06/09 15:00 | Marcelo Aguirre v Felipe Duffoo | W | 3-1 |
| ITTF South American Champs | 2023/06/07 18:00 | Nicolas Burgos v Marcelo Aguirre | L | 4-1 |
| ITTF South American Champs | 2023/06/07 01:00 | Rafael Turrini v Marcelo Aguirre | W | 2-4 |
| ITTF South American Champs | 2023/06/06 17:00 | Adrian Rubinos v Marcelo Aguirre | W | 1-4 |
| WTT Contender Lima Quals | 2023/08/01 22:50 | Daeseong Cho v Ovidiu Ionescu | L | 1-3 |
| WTT Star Contender Ljubljana Quals | 2023/07/03 18:40 | Daeseong Cho v Maharu Yoshimura | L | 1-3 |
| WTT Contender Zagreb Quals | 2023/06/28 12:55 | Daeseong Cho v Lilian Bardet | L | 2-3 |
| WTT Contender Zagreb Quals | 2023/06/27 18:00 | Benedek Olah v Daeseong Cho | W | 2-3 |
| WTT Contender Zagreb Quals | 2023/06/27 12:00 | Alberto Lillo v Daeseong Cho | W | 0-3 |
| WTT Contender Tunis | 2023/06/22 13:00 | Daeseong Cho v Yun-Ju Lin | L | 1-3 |
| WTT Contender Tunis Quals | 2023/06/21 16:55 | Daeseong Cho v Fanbo Meng | W | 3-1 |
| WTT Contender Tunis Quals | 2023/06/21 12:40 | Daeseong Cho v Frane Kojic | W | 3-0 |