Juan Giner defeated Mark Joachim 4-6 6-1 7-6 in the Spain 4 Masters 3 round of 32 on clay. Juan Giner extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-09 | Spain 4 Masters 4 | F | clay | Juan Giner | 6-1 6-4 |
| 1998-04-03 | Spain 4 Masters 2 | QF | clay | Mark Joachim | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.