| TT Star Series | 2023/11/20 12:45 | Felipe Duffoo v Dmitrij Prokopcov | L | 2-3 |
| TT Star Series | 2023/11/20 10:15 | Felipe Duffoo v Yevhen Pryshchepa | L | 0-3 |
| TT Star Series | 2023/11/20 08:45 | Francisco Sanchi v Felipe Duffoo | L | 3-0 |
| Pánamerikai játékok - csapatok | 2023/11/03 17:00 | Felipe Duffoo v Nicolas Burgos | L | 2-3 |
| Pánamerikai játékok - csapatok | 2023/11/03 16:00 | Felipe Duffoo v Alfonso Olave | W | 3-2 |
| WTT Contender Rio - selejtezők | 2023/08/07 19:00 | Nandor Ecseki v Felipe Duffoo | L | 3-1 |
| WTT Contender Lima - selejtezők | 2023/08/01 22:50 | Santiago Lorenzo v Felipe Duffoo | L | 3-1 |
| WTT Contender Lima - selejtezők | 2023/07/31 21:30 | Julio Andre Villar Solano v Felipe Duffoo | W | 0-3 |
| TT Star Series | 2023/11/20 12:15 | Francisco Sanchi v Thomas Keinath | L | 3-1 |
| TT Star Series | 2023/11/20 09:45 | Antonin Gavlas v Thomas Keinath | L | 3-1 |
| TT Star Series | 2023/11/20 07:35 | Roman Rezetka v Thomas Keinath | W | 1-3 |
| TT Star Series | 2023/11/04 14:15 | Thomas Keinath v Jiri Vrablik | W | 3-0 |
| TT Star Series | 2023/11/04 13:02 | Taehyun Kim v Thomas Keinath | L | 3-0 |
| TT Star Series | 2023/11/04 12:45 | Raj Mondal v Thomas Keinath | W | 1-3 |
| TT Star Series | 2023/11/04 10:45 | Thomas Keinath v Jiri Vrablik | L | 2-3 |
| TT Star Series | 2023/11/04 08:10 | Taehyun Kim v Thomas Keinath | L | 3-0 |