Stadium: Hard Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2022/10/21 10:40 | Mario G Fernandez v Jonas Trinker | 6-7,7-6,7-5 |
| ITF M15 Heraklion | 2022/10/20 12:00 | Alexandros Skorilas v Jonas Trinker | 6-7,4-6 |
| ITF M15 Heraklion | 2022/10/19 06:30 | Jonas Trinker v Sahar Simon | 7-5,6-4 |
| ITF M15 Heraklion | 2022/10/18 06:30 | Mehdi Sadaoui v Jonas Trinker | 6-7,6-3,7-10 |
| ITF M15 Heraklion | 2022/10/17 09:30 | Valerio Perruzza v Jonas Trinker | 4-6,4-6 |
| ITF M15 Heraklion | 2022/10/16 12:00 | Sean Kamyshev v Jonas Trinker | 4-6,3-6 |
| ITF M15 Heraklion | 2022/10/13 06:30 | Kristjan Tamm v Jonas Trinker | 6-4,6-4 |
| ITF M15 Heraklion | 2022/10/11 10:20 | Jonas Trinker v Leopold Zima | 6-3,6-3 |
| ITF M15 Heraklion | 2022/10/23 10:00 | Kyran Magimay v Ruben Hartig | 5-7,3-6 |
| ITF M15 Casablanca | 2022/09/13 09:00 | Stijn Slump v Ruben Hartig | 7-5,6-4 |
| ITF M15 Casablanca | 2022/09/12 12:00 | Ruben Hartig v Stefano D'Agostino | 7-5,7-5 |
| ITF M15 Casablanca | 2022/09/11 12:00 | Ruben Hartig v Juan C Garcia Garcia | 6-3,7-6 |
| ITF M15 Casablanca | 2022/09/04 14:50 | Ruben Hartig v Yassine Smiej | 0-6,3-6 |
| ITF M25 Marburg | 2022/07/04 15:15 | Illya Beloborodko v Ruben Hartig | 6-0,6-0 |
| ITF M25 Monastir | 2022/04/04 09:00 | Baran Cengiz v Ruben Hartig | 3-6,6-1,10-2 |
| ITF M25 Monastir | 2022/04/03 09:30 | Ruben Hartig v Filippo Martini | 6-0,4-6,10-4 |