Mark Markov defeated Hugo Armando 5-7 7-6 6-4 in the Egypt 1 Masters 2 qualifying round on clay. The upset overturned the form book — Hugo Armando came in leading the head-to-head 1–0. Mark Markov claimed a first win over Hugo Armando in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-01 | Egypt 1 Masters 3 | SF | clay | Hugo Armando | 6-7 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.