Serdar Bojadjieva defeated Marcus Mansson 3-6 6-3 6-2 in the Sweden F4 qualifying round of 32 on hard. The upset overturned the form book — Marcus Mansson came in leading the head-to-head 1–0. Serdar Bojadjieva claimed a first win over Marcus Mansson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-09 | Sweden F4 | Q32 | hard | Marcus Mansson | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.