Stadium: Indoors 3 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Villena | 2022/01/30 12:00 | Finn Bischof v Fabian Hansch Mauritzson | 1-6,6-1,10-6 |
| ITF M15 Santo Domingo | 2021/12/02 13:30 | Fabian Hansch Mauritzson v Alexis Musialek | 2-6,2-6 |
| ITF M15 Santo Domingo | 2021/12/01 13:30 | Osmel Rivera Granja v Fabian Hansch Mauritzson | 6-7,4-6 |
| ITF M25 Santo Domingo | 2021/11/30 13:00 | Emilio Samhan v Fabian Hansch Mauritzson | 0-6,6-7 |
| ITF M15 Monastir | 2021/10/25 10:00 | Nikita Volonski v Fabian Hansch Mauritzson | 6-0,6-2 |
| ITF M15 Monastir | 2021/10/24 11:00 | Fabian Hansch Mauritzson v Dharmil Shah | 7-6,6-2 |
| ITF M15 Monastir | 2021/10/18 10:30 | Fabian Hansch Mauritzson v Christian Kuehne | 1-6,3-6 |
| ITF M15 Monastir | 2021/10/10 10:30 | Denis Constantin Spiridon v Fabian Hansch Mauritzson | 6-1,6-1 |
| Davis Cup | 2021/09/18 14:30 | Jerome Kym v Siim Troost | 6-3,6-1 |
| ITF M15 Parnu | 2021/08/05 07:00 | Vladimir Ivanov v Siim Troost | 4-6,7-6,6-3 |
| ITF M15 Parnu | 2021/08/04 13:30 | Siim Troost v Eero Vasa | 6-3,6-1 |
| ITF M15 Antalya | 2021/06/21 10:05 | Siim Troost v Mert Naci Turker | 1-6,1-6 |
| ITF M15 Antalya | 2021/06/20 07:00 | Siim Troost v Suleyman Deniz Gursoy | 6-0,6-2 |
| ITF M15 Helsinki | 2021/05/31 08:30 | Niila Tapio Magga v Siim Troost | 4-6,6-2,12-10 |
| ITF M15 Parnu | 2020/11/03 08:00 | Daniil Glinka v Siim Troost | 6-3,6-4 |
| Baltic Tennis League | 2020/06/19 12:10 | Siim Troost v Robin Erik Parts | 6-7,1-6 |