Hiroki Moriya defeated Takuto Niki 6-2 6-3 in the Japan F1 round of 32 on hard. The result followed the form book — Hiroki Moriya came in leading the head-to-head 4–0. Hiroki Moriya extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-27 | Japan F8 | R16 | clay | Hiroki Moriya | 4-6 6-3 6-4 |
| 2010-10-11 | Japan F9 | R16 | hard | Hiroki Moriya | 6-4 6-1 |
| 2010-06-21 | Japan F7 | R32 | carpet | Hiroki Moriya | 7-6(5) 6-4 |
| 2010-03-22 | Japan F2 | R16 | hard | Hiroki Moriya | 7-6(6) 6-3 |
Averages over each player's completed matches in the selected window (199 vs 92). 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