Gengo Kikuchi defeated Ryota Tanuma 4-6 6-3 6-2 in the Kyoto CH qualifying round 1 on hard. Gengo Kikuchi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-07 | Vietnam F2 | QF | hard | Gengo Kikuchi | 6-4 6-2 |
| 2015-03-23 | Japan F3 | R32 | hard | Ryota Tanuma | 6-3 7-5 |
Averages over each player's completed matches in the selected window (56 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