Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/03/27 08:30 | David Agung Susanto v Yujiro Onuma | 2-6,7-5,9-11 |
| ITF M15 Monastir | 2023/03/26 08:30 | David Agung Susanto v Changli Zhang | 6-7,7-6,10-7 |
| ITF M15 Monastir | 2023/03/20 08:00 | David Agung Susanto v Brian Bozemoj | 1-6,7-6,6-10 |
| ITF M15 Monastir | 2023/03/19 08:00 | David Agung Susanto v Filippo Giovannini | 6-2,6-1 |
| ITF M15 Jakarta | 2023/01/24 04:05 | David Agung Susanto v Sanhui Shin | 2-6,5-7 |
| ITF M15 Jakarta - selejtezők | 2023/01/23 03:40 | Rishab Agarwal v David Agung Susanto | 7-6,2-6,7-10 |
| ITF M15 Jakarta - selejtezők | 2023/01/22 04:00 | David Agung Susanto v Bharath Nishok Kumaran | 6-2,6-4 |
| ITF M15 Jakarta | 2023/01/18 03:00 | Anthony Susanto v David Agung Susanto | 6-4,6-2 |
| ITF M15 Monastir | 2023/03/29 13:15 | Michael Gloeckler v Diego F Flores | 6-3,0-6,2-6 |
| ITF M15 Monastir | 2023/03/27 13:30 | Tiago Pereira v Michael Gloeckler | 7-5,6-3 |
| ITF M15 Monastir | 2023/03/27 08:30 | Giovanni Agostinetto v Michael Gloeckler | 4-6,4-6 |
| ITF M15 Monastir | 2023/03/26 08:30 | Anthony Shumsky v Michael Gloeckler | 1-6,1-6 |
| ITF M15 Rovinj | 2023/03/13 09:00 | Michael Gloeckler v Nikola Basic | 3-6,6-3,7-10 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Michael Gloeckler v Nikita Mashtakov | 6-4,4-6,10-6 |
| ITF M15 Porec | 2023/03/05 09:00 | Riccardo Mascarini v Michael Gloeckler | 7-5,6-3 |
| ITF M15 Oberhaching | 2023/02/12 14:30 | Lukas Pokorny v Michael Gloeckler | 7-6,6-3 |