Manuel Jorquera defeated Shuichi Sekiguchi 6-2 6-4 in the Italy F24 round of 16 on hard. The upset overturned the form book — Shuichi Sekiguchi came in leading the head-to-head 1–0. Manuel Jorquera claimed a first win over Shuichi Sekiguchi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-15 | Italy F23 | R32 | clay | Shuichi Sekiguchi | 2-6 7-6(3) 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.