Stadium: Court 3 Round: 27 Ground: Hardcourt indoor
| ITF M15 Helsinki | 2019/08/22 10:00 | Vladimir Ivanov v Iiro Vasa | 6-3,6-3 |
| ITF M15 Parnu | 2021/10/28 07:00 | Filip Bergevi v Iiro Vasa | 6-3,5-7,4-6 |
| ITF M15 Parnu | 2021/10/27 11:55 | Iiro Vasa v Timofey Stepanov | 3-6,6-4,6-2 |
| ITF M15 Doha | 2021/10/11 16:25 | Digvijay Pratap Singh v Iiro Vasa | 7-6,6-3 |
| ITF M15 Doha Qual | 2021/10/10 13:00 | Iiro Vasa v Abdullah Khan | 6-0,6-1 |
| ITF M15 Doha | 2021/10/08 14:15 | Ryan James Storrie v Iiro Vasa | 6-2,4-6,6-0 |
| ITF M15 Doha | 2021/10/07 12:30 | Iiro Vasa v Yanki Erel | 6-4,3-6,7-6 |
| ITF M15 Doha | 2021/10/05 12:00 | Iiro Vasa v Preston Brown | 7-5,3-6,6-3 |
| ITF M25 Falun | 2021/09/27 07:50 | Harry Wendelken v Iiro Vasa | 6-7,6-1,16-14 |
| ITF M15 Parnu | 2021/10/28 08:55 | Tom Gentzsch v Vladimir Ivanov | 7-5,2-6,4-6 |
| ITF M15 Parnu | 2021/10/27 08:10 | Michal Mikula v Vladimir Ivanov | 5-7,3-6 |
| ITF M25 Falun | 2021/09/28 11:00 | Vladimir Ivanov v Khumoyun Sultanov | 1-6,6-7 |
| ITF M25 Falun | 2021/09/27 08:30 | Vladimir Ivanov v Arvid Nordquist | 3-6,6-0,10-6 |
| ITF M25 Falun | 2021/09/26 13:00 | Vladimir Ivanov v Axel Bergdahl | 6-4,2-6,10-6 |
| Davis Cup | 2021/09/17 11:30 | Dominic Stephan Stricker v Vladimir Ivanov | 6-3,6-4 |
| ITF M15 Chornomorsk | 2021/09/01 08:25 | Federico Campana v Vladimir Ivanov | 6-4,6-3 |
| ITF M15 Oldenzaal | 2021/08/18 12:35 | Vladimir Ivanov v Guy Den Heijer | 6-4,4-6,4-6 |