Francisco Clavet defeated Nicolas Massu 6-4 2-6 6-3 in the Scottsdale quarter-final on hard. The result followed the form book — Francisco Clavet came in leading the head-to-head 2–1, defending last year's quarter-final. Francisco Clavet extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-01 | Tokyo | R16 | hard | Francisco Clavet | 6-3 6-4 |
| 2001-08-27 | US Open | R128 | hard | Nicolas Massu | 7-6(13) 6-3 7-6(0) |
| 2001-02-12 | Vina del Mar | R32 | clay | Francisco Clavet | 6-3 2-1 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 (88 vs 200). ATP, WTA & Challenger.