Stadium: Court Center Round: 54 Ground: Hardcourt outdoor
| ITF M15 Budapest | 2023/08/27 08:30 | Herbert Jody Maginley v Peter Sallay | 6-3,6-7,6-10 |
| UTR Pro Olomouc | 2023/07/09 06:00 | Maxwell Benson v Peter Sallay | 2-6,6-3,5-7 |
| UTR Pro Olomouc | 2023/07/07 06:00 | Peter Sallay v Anthony Wright | 3-6,1-6 |
| UTR Pro Olomouc | 2023/07/05 09:16 | Peter Sallay v David Cierny | 6-4,0-0 |
| UTR Pro Olomouc | 2023/07/04 06:00 | Peter Sallay v Victor Sklenka | 6-4,4-6,2-6 |
| UTR Pro Olomouc | 2023/07/03 08:45 | Adam Jurajda v Peter Sallay | 6-4,7-6 |
| UTR Series NIT | 2023/05/20 17:00 | Michael Ross v Peter Sallay | 6-2,6-2 |
| UTR Series NIT | 2023/05/19 20:30 | Deji Thomas-Smith v Peter Sallay | 6-2,5-4 |
| ITF M15 Monastir | 2023/07/31 15:40 | Aleksandr Lobanov v Richard Zusman | 6-2,6-4 |
| ITF M15 Monastir | 2023/07/30 07:30 | Dusan Rsovac v Richard Zusman | 2-6,4-6 |
| ITF M15 Monastir | 2023/07/26 14:55 | Richard Zusman v Alex Degabriele | 1-6,5-7 |
| ITF M15 Monastir | 2023/07/25 16:00 | Aleksandr Lobanov v Richard Zusman | 6-2,0-6,1-10 |
| ITF M15 Monastir | 2023/07/23 15:00 | Areg Stepanian v Richard Zusman | 2-6,4-6 |
| ITF M25 Roda de Bara | 2023/07/11 11:55 | Richard Zusman v Sascha Gueymard Wayenburg | 3-6,6-2,5-7 |
| ITF M25 Martos | 2023/06/14 15:00 | Richard Zusman v Benjamin Winter Lopez | 3-6,6-3,4-6 |
| ITF M25 Martos | 2023/06/13 07:30 | Richard Zusman v Alex Padro Parra | 6-2,6-3 |