Greg Rusedski defeated Albert Costa 7-6 6-1 in the Tour Finals round robin on hard. The upset overturned the form book — Albert Costa came in leading the head-to-head 2–1. Greg Rusedski narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-01-19 | Australian Open | R128 | hard | Albert Costa | 6-4 6-3 6-4 |
| 1999-11-01 | Paris Masters | R32 | hard | Albert Costa | 7-6(7) RET |
| 1997-08-11 | New Haven | R16 | hard | Greg Rusedski | 6-3 7-6(5) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.