Karlis Lejnieks defeated Milos Sekulic 6-4 6-3 in the Sweden F2 round of 32 on hard. The upset overturned the form book — Milos Sekulic came in leading the head-to-head 1–0. Karlis Lejnieks claimed a first win over Milos Sekulic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-24 | Israel F3 | R32 | hard | Milos Sekulic | 3-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.