Yuichiro Inui defeated David Barclay 6-3 3-6 6-1 in the Japan F5 q16 on clay. The upset overturned the form book — David Barclay came in leading the head-to-head 2–0. Yuichiro Inui claimed a first win over David Barclay in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-19 | Australia F9 | Q64 | hard | David Barclay | 6-4 6-3 |
| 2015-10-12 | Australia F8 | Q16 | hard | David Barclay | 6-1 6-7(6) 6-1 |
Averages over each player's completed matches in the selected window (154 vs 20). 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