Stadium: RADO Ct. 3 Round: 27 Ground: Clay
| ITF M25 Sion | 2023/08/31 10:00 | Remy Bertola v Stepan Pecak | 6-1,6-0 |
| ITF M25 Sion | 2023/08/30 11:20 | Remy Bertola v Leo Raquillet | 6-1,6-3 |
| Challenger Zug | 2023/07/25 08:00 | Remy Bertola v Dragos Nicolae Madaras | 2-6,3-6 |
| Challenger Zug | 2023/07/24 09:00 | Pedro Sakamoto v Remy Bertola | 7-6,5-7,3-6 |
| Challenger Zug | 2023/07/23 10:30 | Noah Lopez v Remy Bertola | 7-6,3-6,3-6 |
| Challenger Tampere | 2023/07/18 09:25 | Remy Bertola v Hernan Casanova | 6-4,3-6,0-6 |
| Challenger Tampere | 2023/07/17 09:00 | Remy Bertola v Neil Oberleitner | 4-6,6-3,6-2 |
| Challenger Tampere | 2023/07/16 09:20 | Remy Bertola v Tomas Lipovsek Puches | 6-0,6-3 |
| ITF M25 Sion | 2023/08/31 12:00 | Noah Lopez v Kilian Feldbausch | 2-6,4-6 |
| ITF M25 Sion | 2023/08/29 12:30 | Kilian Feldbausch v Gianmarco Ferrari | 6-3,6-2 |
| ITF M15 Caslano | 2023/08/22 07:00 | Luigi Sorrentino v Kilian Feldbausch | 1-6,7-5,7-5 |
| ITF M25 Muttenz | 2023/08/16 11:25 | Kilian Feldbausch v Jeffrey Von Der Schulenburg | 5-7,4-6 |
| Challenger Meerbusch | 2023/08/10 11:35 | Kilian Feldbausch v Daniel Rincon | 2-6,1-6 |
| Challenger Meerbusch | 2023/08/08 14:45 | Kilian Feldbausch v Max Houkes | 7-5,6-4 |
| ATP Kitzbühel | 2023/07/29 09:00 | Kilian Feldbausch v Ivan Gakhov | 4-6,6-7 |
| Challenger Zug | 2023/07/25 13:00 | Kilian Feldbausch v Fabio Fognini | 4-6,2-6 |