Jacob Adaktusson defeated Jonas Luetjen 7-6 6-2 in the Sweden F7 round of 16 on hard. The upset overturned the form book — Jonas Luetjen came in leading the head-to-head 1–0. Jacob Adaktusson claimed a first win over Jonas Luetjen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-16 | Sweden F5 | R32 | hard | Jonas Luetjen | 3-6 6-4 7-5 |
Averages over each player's completed matches in the selected window (1 vs 59). 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. Small sample — read as indicative. About