David Ferrer defeated Stan Wawrinka 6-3 6-4 in the Stuttgart round of 16 on grass. The upset overturned the form book — Stan Wawrinka came in leading the head-to-head 7–6. David Ferrer narrowed the head-to-head to 7–7.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-11-15 | Tour Finals | RR | hard | Stan Wawrinka | 7-5 6-2 |
| 2014-04-13 | Monte Carlo Masters | SF | clay | Stan Wawrinka | 6-1 7-6(3) |
| 2013-11-04 | Tour Finals | RR | hard | Stan Wawrinka | 6-7(3) 6-4 6-1 |
| 2013-04-29 | Estoril | F | clay | Stan Wawrinka | 6-1 6-4 |
| 2013-02-18 | Buenos Aires | F | clay | David Ferrer | 6-4 3-6 6-1 |
| 2012-10-29 | Paris Masters | R16 | hard | David Ferrer | 6-2 4-6 6-2 |
| 2012-08-12 | Cincinnati Masters | R32 | hard | Stan Wawrinka | 6-4 6-1 |
| 2010-03-05 | Davis Cup WG R1: ESP vs SUI | RR | clay | David Ferrer | 6-2 6-4 6-0 |
| 2009-08-16 | Cincinnati Masters | R64 | hard | David Ferrer | 7-5 6-2 |
| 2008-04-28 | Barcelona | SF | clay | David Ferrer | 7-6(8) 6-3 |
| 2006-04-24 | Barcelona | R16 | clay | Stan Wawrinka | 2-6 6-2 6-1 |
| 2006-01-30 | Zagreb | R32 | hard | Stan Wawrinka | 4-6 6-1 6-3 |
| 2004-09-13 | Bucharest | R32 | clay | David Ferrer | 6-4 7-6(4) |
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 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Wawrinka S.: 14 days rest · 1 match (14d). Higher means fresher. About