Jesse Huta Galung defeated Jeroen Masson 6-4 6-4 in the Netherlands F1 qualifying round on clay. The upset overturned the form book — Jeroen Masson came in leading the head-to-head 1–0. Jesse Huta Galung claimed a first win over Jeroen Masson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-23 | Netherlands F4 | R32 | clay | Jeroen Masson | 6-2 1-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.