Alberto Martin defeated Nicolas Massu 5-7 6-1 6-1 in the Kitzbuhel round of 16 on clay. The result followed the form book — Alberto Martin came in leading the head-to-head 4–2, defending last year's round of 16. Alberto Martin extended the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-02-20 | Costa Do Sauipe | F | hard | Nicolas Massu | 6-3 6-4 |
| 2004-04-26 | Barcelona | R32 | clay | Alberto Martin | 6-3 5-7 6-2 |
| 2003-04-28 | Valencia | R32 | hard | Nicolas Massu | 6-2 7-6(4) |
| 2001-04-30 | Mallorca | R32 | grass | Alberto Martin | 4-6 6-3 7-6(3) |
| 2001-02-26 | Acapulco | R32 | hard | Alberto Martin | 6-3 6-3 |
| 2000-05-21 | Dusseldorf | RR | clay | Alberto Martin | 5-0 RET |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.