Naoki Tajima defeated Ryota Tanuma 6-2 6-2 in the Launceston CH qualifying round 1 on hard. The upset overturned the form book — Ryota Tanuma came in ranked #1316, leading the head-to-head 1–0. Naoki Tajima claimed a first win over Ryota Tanuma in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-01 | M25 Sapporo 1 | R32 | hard | Ryota Tanuma | 6-1 6-4 |
Averages over each player's completed matches in the selected window (192 vs 136). 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