| UTR Pro Tennis Series Amsterdam | 2022/02/28 14:20 | Olivier Rojas v Michiel de Krom | 2-6,5-7 |
| UTR Pro Tennis Series Dubai | 2022/01/06 04:30 | Valentin Vanta v Michiel de Krom | 1-6,6-3,3-6 |
| UTR Pro Tennis Series Dubai | 2022/01/04 04:30 | Marek Gengel v Michiel de Krom | 7-6,6-1 |
| UTR Pro Tennis Series Dubai | 2022/01/03 07:30 | Michiel de Krom v Marsel Ilhan | 2-6,6-3,3-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/12 07:00 | Tim Sandkaulen v Michiel de Krom | 2-6,6-4,6-4 |
| UTR Pro Tennis Series Amsterdam | 2021/12/11 11:30 | Amadatus Admiraal v Michiel de Krom | 3-6,4-5 |
| UTR Pro Tennis Series Amsterdam | 2021/12/10 08:30 | Michiel de Krom v Max Van Nunen | 6-1,6-1 |
| UTR Pro Tennis Series Amsterdam | 2021/12/08 10:00 | Michiel de Krom v Guy Den Heijer | 3-6,3-5 |
| UTR Pro Tennis Series Amsterdam | 2021/11/06 13:30 | Thorsten Sollie v Sem Verbeek | 6-4,4-6,5-7 |
| UTR Pro Tennis Series Amsterdam | 2021/11/05 10:30 | Maxence Broville v Thorsten Sollie | 7-5,3-6,0-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/04 09:00 | Teun Rozenberg v Thorsten Sollie | 1-6,4-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/02 09:00 | Nathan De Veer v Thorsten Sollie | 3-6,3-5 |
| UTR Pro Tennis Series Amsterdam | 2021/11/01 12:00 | Thorsten Sollie v Max Houkes | 2-6,7-5,0-5 |
| ITF M15 Huy | 2021/08/25 11:10 | Antonio Cayetano March v Thorsten Sollie | 6-4,5-7,6-4 |
| ITF M15 Huy | 2021/08/24 09:20 | Guillaume Dermiens v Thorsten Sollie | 4-6,3-6 |
| ITF M15 Huy | 2021/08/23 15:05 | Thorsten Sollie v Leon Hoeveler | 6-4,7-5 |