Stadium: Center Court Round: 25 Ground: Clay
| Challenger Guayaquil | 2022/11/02 15:00 | Juan Manuel Cerundolo v Gerald Melzer | 6-4,6-2 |
| Challenger Lima | 2022/10/27 21:00 | Gerald Melzer v Felipe Meligeni Rodrigues Alves | 3-6,1-6 |
| Challenger Lima | 2022/10/26 00:05 | Juan Pablo Varillas v Gerald Melzer | 3-6,4-6 |
| Challenger Ambato | 2022/10/18 20:50 | Nicolas Mejia v Gerald Melzer | 7-5,7-6 |
| Challenger Tulln | 2022/09/06 08:00 | Ivan Gakhov v Gerald Melzer | 6-2,7-5 |
| US Open | 2022/08/24 15:00 | Gerald Melzer v Jozef Kovalik | 5-7,2-6 |
| Challenger Santo Domingo | 2022/08/17 03:00 | Gerald Melzer v Pedro Cachin | 4-6,1-6 |
| ATP Kitzbuhel | 2022/07/24 11:30 | Ivan Gakhov v Gerald Melzer | 3-6,6-3,3-6 |
| Challenger Koblenz | 2023/02/02 16:00 | Adrian Andreev v Maximilian Marterer | 3-6,3-6 |
| Challenger Koblenz | 2023/02/01 12:00 | Daniel Masur v Adrian Andreev | 5-7,3-6 |
| Australian Open | 2023/01/11 23:00 | Adrian Andreev v Zizou Bergs | 1-6,2-6 |
| Australian Open | 2023/01/11 01:30 | Jurij Rodionov v Adrian Andreev | 4-6,1-6 |
| Australian Open | 2023/01/08 23:00 | Francesco Maestrelli v Adrian Andreev | 6-7,6-4,6-7 |
| Challenger Maspalomas | 2022/12/01 11:40 | Inaki Cabrera Bello v Adrian Andreev | 1-6,1-6 |
| Challenger Maspalomas | 2022/11/29 10:55 | David Perez Sanz v Adrian Andreev | 2-6,1-6 |
| Challenger Valencia | 2022/11/25 10:00 | Nikola Milojevic v Adrian Andreev | 0-6,6-4,6-4 |