Mark Nielsen defeated Doug Bohaboy 6-2 6-2 in the China F1 qualifying round on hard. The upset overturned the form book — Doug Bohaboy came in leading the head-to-head 1–0. Mark Nielsen claimed a first win over Doug Bohaboy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-09-09 | Japan F7 | QF | hard | Doug Bohaboy | 7-6(5) 6-3 |
Averages over each player's completed matches in the selected window (8 vs 1). 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