Takuto Niki defeated Kento Takeuchi 6-4 7-6 in the Japan F1 semi-final on hard. The result followed the form book — Takuto Niki came in leading the head-to-head 3–1. Takuto Niki extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-16 | M25 Luan 1 | R16 | hard | Takuto Niki | 6-4 6-7(4) 6-1 |
| 2017-06-05 | Japan F7 | QF | hard | Kento Takeuchi | 6-4 2-6 6-4 |
| 2014-08-25 | Chinese Taipei F2 | QF | hard | Takuto Niki | 6-3 6-2 |
| 2014-03-24 | Japan F3 | QF | hard | Takuto Niki | 6-4 6-0 |
Averages over each player's completed matches in the selected window (200 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