Julian Knowle defeated Alexander Popp 6-2 6-2 in the Great Britain F2 round of 16 on carpet. The upset overturned the form book — Alexander Popp came in leading the head-to-head 1–0. Julian Knowle claimed a first win over Alexander Popp in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-02-03 | Great Britain F1 | F | carpet | Alexander Popp | 7-6 6-2 |
Averages over each player's completed matches in the selected window (39 vs 109). 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