Level, 1 wins each over 2 singles meetings since 2021. Last meeting on 19/09/2026 at Davis Cup, Group I, 1R, FIN-MON 1-3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 19/09/2026 | Davis Cup, Group I, 1R, FIN-MON 1-3 | — | indoor hard | Vacherot | |
| 18/08/2021 | M25 Muttenz | Round 1 | clay | Virtanen | 1-6 3-6 |
| indoor hard | Vacherot 1 - 0 Virtanen |
| clay | Vacherot 0 - 1 Virtanen |
| 2026 | Vacherot 1 - 0 Virtanen |
| 2021 | Vacherot 0 - 1 Virtanen |
231 wins, 116 losses since 2021 (66.6%).
Last matches: V V D V V
207 wins, 154 losses since 2021 (57.3%).
Last matches: D V D D V
Level, 1 wins each over 2 singles meetings since 2021.
On 19/09/2026, at Davis Cup, Group I, 1R, FIN-MON 1-3: Valentin Vacherot won.