Herkko Pollanen defeated Isak Arvidsson 6-2 6-4 in the Sweden F1 qualifying round on clay. The upset overturned the form book — Isak Arvidsson came in leading the head-to-head 1–0. Herkko Pollanen claimed a first win over Isak Arvidsson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-12 | Stockholm | Q32 | hard | Isak Arvidsson | 6-4 6-1 |
Averages over each player's completed matches in the selected window (15 vs 60). 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