Hannah Collin defeated Emma Laine 6-3 6-1 in the Sunderland 10K round of 16 on hard. The upset overturned the form book — Emma Laine came in leading the head-to-head 1–0. Hannah Collin claimed a first win over Emma Laine in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-01-26 | Tipton 10K | R32 | hard | Emma Laine | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.