Home History
| ITF Finland F4 | 2017/11/15 12:35 | Otto Virtanen v Evgeny Karlovskiy | 0-6,1-6 |
| ITF Finland F4 | 2017/11/14 14:15 | Otto Virtanen v Denys Mylokostov | 6-4,6-7,7-6 |
| ITF Finland F3 | 2017/08/15 12:00 | Otto Virtanen v Nicolo Turchetti | 7-5,1-6,2-6 |
| ITF Finland F2 Qual | 2017/08/05 13:00 | Filip Malbasic v Otto Virtanen | 3-6,6-1,7-5 |
| ITF Finland F4 | 2016/11/14 23:00 | Aaro Pollanen v Otto Virtanen | 6-2,6-0 |
| ITF Finland F3 | 2016/08/15 22:00 | Otto Virtanen v Mitchell Thomas McDaniels | 6-3,1-6,6-7 |
| ITF Finland F2 Qual | 2016/08/06 12:30 | Jonathan Gray v Otto Virtanen | 6-4,6-0 |
Away History
| ITF Croatia F2 | 2017/03/11 08:00 | Antonin Bolardt v Mikko Malinen | 6-3,4-6,6-3 |