Stadium: Center Round: 26 Ground: Hardcourt indoor
| ITF M15 Vilnius | 2023/01/16 12:00 | Kielan, Szymon v 바이스, 토마스 | 6-4,6-2 |
| ITF M15 Heraklion | 2022/11/09 07:30 | 폰트조디크로모, 시단 v Kielan, Szymon | 6-4,6-1 |
| ITF M15 Heraklion | 2022/11/02 11:50 | Zielinski, Marcel v Kielan, Szymon | 6-4,2-6,7-5 |
| ITF M15 Parnu | 2022/10/29 10:40 | Kielan, Szymon v Nicolas Kobelt | 6-7,4-6 |
| ITF M15 Parnu | 2022/10/28 09:30 | Kielan, Szymon v 바사, 에로 | 7-5,6-4 |
| ITF M15 Parnu | 2022/10/27 12:40 | Kielan, Szymon v 아티, 베사 | 6-4,6-3 |
| ITF M15 Sozopol | 2022/10/20 07:00 | 발제라니, 리카르도 v Kielan, Szymon | 7-6,6-4 |
| ITF M15 Sozopol | 2022/10/19 08:50 | Dinko Dinev v Kielan, Szymon | 3-6,2-6 |
| ITF M15 Vilnius | 2023/01/17 09:00 | 베르투시올리, 페데리코 v Jesse De Jager | 4-6,6-3,3-6 |
| ITF M15 Vilnius | 2023/01/16 09:20 | 칼렌더, 아드미르 v Jesse De Jager | 3-6,4-6 |
| UTR Pro Tennis Series Blaricum | 2022/11/18 08:30 | Teun Rozenberg v Jesse De Jager | 2-2 |
| UTR Pro Tennis Series Blaricum | 2022/11/17 07:00 | Jans, Jarno v Jesse De Jager | 7-5,5-7,5-4 |
| UTR Pro Tennis Series Blaricum | 2022/11/16 08:30 | Daniel Verbeek v Jesse De Jager | 1-6,7-5,5-4 |
| UTR Pro Tennis Series Blaricum | 2022/11/14 07:00 | Elgin Khoeblal v Jesse De Jager | 0-0 |
| ITF M15 Sharm El Sheikh | 2022/11/02 15:15 | 빈다, 알렉산들 v Jesse De Jager | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2022/11/01 09:35 | Jesse De Jager v Pasini, Daniele | 6-2,6-0 |