
Hiroki Moriya defeated Sho Katayama 6-3 6-0 in the Yokohama CH qualifying round 2 on hard. The result followed the form book — Hiroki Moriya came in ranked #517, leading the head-to-head 3–0, defending last year's round of 32. Hiroki Moriya extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-26 | Japan F3 | R32 | hard | Hiroki Moriya | 6-4 4-6 6-4 |
| 2010-10-18 | Japan F10 | QF | hard | Hiroki Moriya | 6-3 5-7 6-2 |
| 2009-06-15 | Japan F5 | R16 | carpet | Hiroki Moriya | 6-0 6-4 |
Averages over each player's completed matches in the selected window (199 vs 28). 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