Stadion: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF - M25 - Trnava | 2022/12/06 10:00 | Michal Novansky v John Sperle | 6-1,6-7,10-7 |
| ITF - M25 - Trnava | 2022/12/05 15:00 | Tim Heger v John Sperle | 6-7,2-6 |
| ITF - M15 - Heraklion | 2022/10/31 11:00 | John Sperle v Thibault Verdier | 4-6,6-3,8-10 |
| ITF - M15 - Heraklion | 2022/10/30 10:00 | John Sperle v Shinnosuke Hiramatsu | 7-5,6-3 |
| ITF - M25 - Sarreguemines | 2022/10/23 11:25 | William Jucha v John Sperle | 3-6,6-1,10-4 |
| Challenger - Hamburg | 2022/10/17 11:00 | Ergi Kirkin v John Sperle | 6-7,6-3,6-2 |
| Challenger - Hamburg | 2022/10/16 12:40 | John Sperle v Martin Krumich | 3-6,7-6,6-4 |
| ITF - M15 - Prostejov | 2022/09/28 10:20 | John Sperle v Tim Handel | 1-6,4-6 |
| ITF - M15 - Monastir | 2023/01/22 08:00 | Buvaysar Gadamauri v Maj Najvirt Kolaric | 6-0,6-2 |
| ITF - M25 - Heraklion | 2022/11/21 08:00 | Titouan Droguet v Maj Najvirt Kolaric | 6-1,6-3 |
| ITF - M25 - Heraklion | 2022/11/13 10:00 | Maj Najvirt Kolaric v Volodymyr Uzhylovskyi | 5-7,5-7 |
| ITF - M15 - Heraklion | 2022/10/23 06:30 | Mehdi Sadaoui v Maj Najvirt Kolaric | 6-4,6-0 |
| ITF - M15 - Heraklion | 2022/10/16 07:00 | Maj Najvirt Kolaric v Tobias Smoliner | 1-6,2-6 |
| ITF - M15 - Monastir | 2022/10/02 09:00 | Maj Najvirt Kolaric v Carlo Venturini | 1-6,2-6 |
| ITF - M15 - Monastir | 2022/09/25 11:30 | Jack Loge v Maj Najvirt Kolaric | 6-1,6-3 |
| ITF - M25 - Maribor - Qualifikation | 2022/09/04 08:40 | Miha Vetrih v Maj Najvirt Kolaric | 6-2,6-1 |