Stadium: Court 2 Round: 27 Ground: Grass
| Australian Open MD | 2019/01/19 00:00 | Daniell/Koolhof v Klaasen/Venus | 6-7,3-6 |
| ATP Hertogenbosch MD | 2019/06/11 14:45 | Daniell/Koolhof v Seppi/Sousa | 6-1,6-4 |
| French Open MD | 2019/05/30 10:30 | Kubot/Melo v Daniell/Koolhof | 4-6,6-2,6-4 |
| French Open MD | 2019/05/28 15:10 | Bedene/Hurkacz v Daniell/Koolhof | 3-6,2-6 |
| ATP Estoril MD | 2019/05/04 12:00 | Chardy/Martin v Daniell/Koolhof | 3-6,7-6,10-8 |
| ATP Estoril MD | 2019/05/02 16:10 | Daniell/Koolhof v Cuevas/Rojer | 7-6,4-6,10-7 |
| ATP Estoril MD | 2019/05/01 14:00 | Daniell/Koolhof v Cacao/Gil | 6-3,3-6,10-4 |
| ATP Budapest MD | 2019/04/28 10:30 | Skupski/Skupski v Daniell/Koolhof | 6-3,6-4 |
| ATP Budapest MD | 2019/04/27 10:00 | Daniell/Koolhof v Krawietz/Mies | 3-6,6-2,10-8 |
| ATP Hertogenbosch MD | 2019/06/11 09:00 | Jebavy/Zelenay v Klaasen/Venus | 6-4,5-7,7-10 |
| French Open MD | 2019/05/28 14:50 | Klaasen/Venus v Bopanna/Copil | 3-6,6-7 |
| ATP Lyon MD | 2019/05/21 13:45 | Klaasen/Venus v Hoang/Jacq | 7-5,6-4 |
| ATP Rome MD | 2019/05/19 12:00 | Cabal/Farah v Klaasen/Venus | 6-1,6-3 |
| ATP Rome MD | 2019/05/18 16:00 | Marach/Pavic v Klaasen/Venus | 6-7,6-4,7-10 |
| ATP Rome MD | 2019/05/17 09:00 | Klaasen/Venus v Gonzalez/Zeballos | 7-6,5-7,10-7 |
| ATP Rome MD | 2019/05/16 08:00 | Klaasen/Venus v Middelkoop/Simon | 6-4,6-2 |
| ATP Rome MD | 2019/05/13 11:50 | Klaasen/Venus v Zverev/Zverev | 7-6,6-4 |