Stadion: Court 6 Round: 25 Ground: Clay
| ITF - M15 - Frederiksberg | 2022/08/01 08:50 | Olle Wallin v Anders Grinderslev | 2-6,4-6 |
| ITF - M15 - Frederiksberg | 2022/08/01 08:50 | Olle Wallin v Anders Grinderslev | 2-6,4-6 |
| ITF - M25 - Falun | 2019/09/29 08:00 | Arslanbek Temirhanov v Olle Wallin | 6-4,0-6,10-8 |
| ITF - M15 - Ystad | 2019/08/08 14:55 | Simon Yitbarek v Olle Wallin | 6-4,6-2 |
| ITF - M15 - Ystad | 2019/08/07 09:55 | Almir Nokic v Olle Wallin | 4-6,6-3,3-6 |
| ITF - M15 - Ystad | 2019/08/06 08:15 | Philip Bachmaier v Olle Wallin | 4-6,1-6 |
| ITF - M15 - Ystad | 2019/08/05 10:50 | Olle Wallin v Bjorn Nareyka | 7-6,6-3 |
| ITF - M15 - Frederiksberg | 2022/08/01 08:50 | Olle Wallin v Anders Grinderslev | 2-6,4-6 |
| ITF - M15 - Frederiksberg | 2022/07/31 07:00 | Anders Grinderslev v Luigi Castelletti | 6-2,6-3 |
| ITF - M15 - Vejle | 2022/07/24 07:00 | Anders Grinderslev v Carl Emil Overbeck | 6-3,3-6,3-10 |
| ITF - M15 - Vejle | 2021/07/27 15:30 | Anders Grinderslev v August Holmgren | 6-3,5-7,5-7 |
| ITF - Niederlande F6 | 2017/08/22 09:55 | Corentin Denolly v Anders Grinderslev | 6-1,7-5 |
| ITF - Niederlande F6 | 2017/08/20 07:00 | Gijs Buntsma v Anders Grinderslev | 5-7,1-6 |
| ITF - Niederlande F6 | 2017/08/19 10:00 | Anders Grinderslev v Hunter Reese | 6-4,5-7,6-4 |
| ITF - Türkei F16 | 2015/04/22 09:05 | Jonathan Chang v Anders Grinderslev | 6-0,6-3 |