Otto Virtanen leads 2 to 1 over 3 singles meetings since 2022. Last meeting on 23/07/2026 at Tampere Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 23/07/2026 | Tampere Challenger | Round 2 | clay | Virtanen | 4-6 2-6 |
| 27/03/2023 | Lille Challenger | Round 1 | indoor hard | Virtanen | 3-6 6-4 2-5 |
| 27/07/2022 | Zug Challenger | Round 2 | clay | Kuzmanov | 1-6 7-6(2) 6-7(6) |
| clay | Kuzmanov 1 - 1 Virtanen |
| indoor hard | Kuzmanov 0 - 1 Virtanen |
| 2026 | Kuzmanov 0 - 1 Virtanen |
| 2023 | Kuzmanov 0 - 1 Virtanen |
| 2022 | Kuzmanov 1 - 0 Virtanen |
182 wins, 151 losses since 2021 (54.7%).
Last matches: D V V V D
206 wins, 153 losses since 2021 (57.4%).
Last matches: D D V V D
Otto Virtanen leads 2 to 1 over 3 singles meetings since 2022.
On 23/07/2026, at Tampere Challenger (Round 2): Otto Virtanen won 4-6 2-6.