| French Open MD | 05/26 12:30 | 25 | Haase/Klaasen v Mektic/Pavic | 6-7,6-4,2-6 | |
| French Open MD | 05/25 13:35 | 24 | Gaston/Simon v Haase/Klaasen | 3-6,1-6 | |
| ATP Madrid MD | 05/08 17:25 | 26 | Haase/Klaasen v Kubot/Melo | 4-6,6-7 | |
| ATP Madrid MD | 05/07 11:15 | 25 | Haase/Klaasen v Zverev/Zverev | 7-6,7-6 |