Barclays ATP World Tour Finals, London
| ROUND ROBIN MATCHES, DAY 4 |
| [TR1] Bryans (USA) def. [TR5] Jean-Julien Rojer (NED) and Horia Tecau (ROU) 6-7(4), 6-3, 10-6 |
| [CR7] Tomas Berdych (CZE) def. [CR9] Marin Cilic (CRO) 6-3, 6-1 |
| [TR9] Lukasz Kubot (POL) and Robert Lindstedt (SWE) def. [TR3] Alexander Peya (AUT) and Bruno Soares (BRA) 6-4, 3-6, 10-6 |
| [CR1] Novak Djokovic (SRB) def. [CR4] Stan Wawrinka (SUI) 6-3, 6-0 |
