Naoki Tajima advanced when Evgenii Tiurnev retired 7-5 2-0 in the M15 St. Petersburg 4 quarter-final. Naoki Tajima claimed a first win over Evgenii Tiurnev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-24 | M25 Stockholm 1 | R32 | hard | Evgenii Tiurnev | 6-1 6-3 |
Averages over each player's completed matches in the selected window (177 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About