Stadium: Court 2 Round: 29 Ground: Clay
| Challenger - Prag | 2023/08/24 08:00 | Valentin Vacherot v Andrew Paulson | 7-6,6-2 |
| ITF M25 - Zlatibor | 2023/09/30 10:05 | Valentin Vacherot v Marko Topo | 6-1,7-5 |
| ITF M25 - Zlatibor | 2023/09/29 13:00 | Valentin Vacherot v Viktor Jovic | 6-3,5-7,6-4 |
| ITF M25 - Zlatibor | 2023/09/29 09:40 | Valentin Vacherot v Mirza Basic | 6-3,6-2 |
| Davis Cup | 2023/09/16 10:40 | Valentin Vacherot v Emilio Gomez | 1-6,6-1,1-6 |
| Davis Cup | 2023/09/15 09:00 | Valentin Vacherot v Alvaro G Meza | 6-3,6-7,6-7 |
| Challenger - Genoa | 2023/09/05 16:00 | Valentin Vacherot v Fabio Fognini | 5-7,4-6 |
| ITF M25 - Sion | 2023/08/31 10:25 | Valentin Vacherot v Jakub Paul | 4-6,2-6 |
| ITF M25 - Sion | 2023/08/30 13:05 | Valentin Vacherot v Yannik Steinegger | 6-1,7-5 |
| ITF M25 - Zlatibor | 2023/09/30 08:30 | Andrew Paulson v Sebastian Gima | 6-4,6-1 |
| ITF M25 - Zlatibor | 2023/09/29 13:30 | Matej Dodig v Andrew Paulson | 4-6,2-6 |
| ITF M25 - Zlatibor | 2023/09/29 09:05 | Luka Mikrut v Andrew Paulson | 5-7,6-7 |
| ITF M25 - Zlatibor | 2023/09/28 14:05 | Ryuki Matsuda v Andrew Paulson | 4-6,0-6 |
| Challenger - Sibiu | 2023/09/21 07:00 | Zsombor Piros v Andrew Paulson | 6-3,6-4 |
| Challenger - Sibiu | 2023/09/19 07:00 | Andrew Paulson v Nino Serdarusic | 6-2,6-1 |
| Challenger - Sibiu | 2023/09/18 08:35 | Andrew Paulson v Juan Pablo Paz | 6-1,7-5 |
| Challenger - Sibiu | 2023/09/17 13:40 | Andrew Paulson v Alexandru Gliga | 6-1,6-2 |