Tasuku Iwami advanced when Satoshi Iwabuchi retired 7-6 0-6 1-0 in the Japan F1 qualifying round. Tasuku Iwami claimed a first win over Satoshi Iwabuchi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-05-19 | Korea Rep F4 | SF | hard | Satoshi Iwabuchi | 6-4 6-2 |
| 1996-06-09 | Japan 1 Masters 2 | R32 | hard | Satoshi Iwabuchi | 3-6 6-4 7-6 |
Averages over each player's completed matches in the selected window (4 vs 12). 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