Marc Merry advanced when Martin Verkerk retired 6-4 3-4 in the Great Britain F1 qualifying round. Marc Merry claimed a first win over Martin Verkerk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-11 | Italy F7 | R32 | clay | Martin Verkerk | 7-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.