Michihisa Onoda defeated Ben Qiang Zhu 7-6 6-4 in the Japan 1 Masters 1 round of 16 on hard. The upset overturned the form book — Ben Qiang Zhu came in leading the head-to-head 1–0, but Michihisa Onoda had been the form player, winning 7 of their last 10 on hard. Michihisa Onoda claimed a first win over Ben Qiang Zhu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-03-11 | Japan F1 | R32 | carpet | Ben Qiang Zhu | 6-7(4) 6-2 6-4 |
Averages over each player's completed matches in the selected window (4 vs 6). 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