Guillaume Marx defeated Stefano Tarallo 6-1 7-6 in the Italy 2 Masters 1 round of 16 on clay. The result followed the form book — Guillaume Marx came in leading the head-to-head 2–0. Guillaume Marx extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-05-07 | Italy F2 | R16 | clay | Guillaume Marx | 7-6(5) 6-4 |
| 1999-06-14 | Italy F12 | QF | clay | Guillaume Marx | 7-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.