Mark Markov defeated Matteo Colla 6-4 6-2 in the Macedonia F2 semi-final on clay. The upset overturned the form book — Matteo Colla came in leading the head-to-head 2–0. Mark Markov claimed a first win over Matteo Colla in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-24 | Bulgaria Masters 3 | QF | clay | Matteo Colla | 5-7 7-5 6-3 |
| 1996-06-01 | Bulgaria Macedonia Masters 4 | QF | clay | Matteo Colla | 6-1 7-5 |