Head-to-Head
Overview
Gabriel Diallo and Otto Virtanen have met 1 time so far, all in 2023. Otto Virtanen leads 1–0. Their first encounter was at the 2023 Davis Cup Finals QF: CAN vs FIN (RR), won by Otto Virtanen.
By surface
- hard0 – 1
Gabriel Diallo and Otto Virtanen have met 1 time so far, all in 2023. Otto Virtanen leads 1–0. Their first encounter was at the 2023 Davis Cup Finals QF: CAN vs FIN (RR), won by Otto Virtanen.