Shuichi Sekiguchi defeated N Vijay Sundar Prashanth 6-7 6-4 7-6 in the Karshi CH qualifying final on hard. The upset overturned the form book — N Vijay Sundar Prashanth came in leading the head-to-head 1–0, but Shuichi Sekiguchi had been the form player, winning 6 of their last 8 on hard. Shuichi Sekiguchi claimed a first win over N Vijay Sundar Prashanth in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-26 | Indonesia F4 | R32 | hard | N Vijay Sundar Prashanth | 4-6 6-1 6-1 |
Averages over each player's completed matches in the selected window (180 vs 62). 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