Kai Chen Chang defeated Regina Kulikova 6-3 6-4 in the Taipei 100K qualifying round on hard. The upset overturned the form book — Regina Kulikova came in leading the head-to-head 2–0. Kai Chen Chang claimed a first win over Regina Kulikova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-07-07 | Allentown PA 50K | R16 | hard | Regina Kulikova | 6-2 6-2 |
| 2008-06-30 | Boston MA 50K | R32 | hard | Regina Kulikova | 7-6(7) 6-4 |
Averages over each player's completed matches in the selected window (160 vs 22). 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