Stan Wawrinka defeated Tommy Robredo 6-3 6-3 in the New Haven round of 16 on hard. The upset overturned the form book — Tommy Robredo came in leading the head-to-head 6–2. Stan Wawrinka narrowed the head-to-head to 6–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-25 | US Open | R16 | hard | Stan Wawrinka | 7-5 4-6 7-6(7) 6-2 |
| 2014-01-13 | Australian Open | R16 | hard | Stan Wawrinka | 6-3 7-6(3) 7-6(5) |
| 2013-08-11 | Cincinnati Masters | R32 | hard | Tommy Robredo | 7-5 3-6 6-3 |
| 2013-04-08 | Casablanca | SF | clay | Tommy Robredo | 1-6 6-3 6-2 |
| 2008-04-20 | Monte Carlo Masters | R64 | clay | Tommy Robredo | 6-4 7-5 |
| 2006-08-28 | US Open | R32 | hard | Tommy Robredo | 6-3 6-4 6-2 |
| 2006-04-24 | Barcelona | SF | clay | Tommy Robredo | 6-4 6-4 |
| 2004-10-25 | Basel | R32 | hard | Tommy Robredo | 7-6(6) 5-7 6-4 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.