Alexander Popp defeated Marc Merry 7-5 6-3 in the Great Britain F1 semi-final on carpet. The upset overturned the form book — Marc Merry came in leading the head-to-head 1–0. Alexander Popp claimed a first win over Marc Merry in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-02-17 | Great Britain F3 | QF | carpet | Marc Merry | 6-7 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.