Stadium: Stadium 3 Round: 26 Ground: Clay
| ATP - Madrid - Doubles Hommes | 2019/05/07 16:20 | Koolhof W / Tsitsipas S v Cecchinato M / Fucsovics M | 6-3,6-3 |
| ATP - Miami - Doubles Hommes | 2019/03/30 19:05 | Bryan B / Bryan M v Koolhof W / Tsitsipas S | 7-5,7-6 |
| ATP - Miami - Doubles Hommes | 2019/03/29 17:00 | Dodig I / Roger-Vasselin E v Koolhof W / Tsitsipas S | 3-6,7-6,8-10 |
| ATP - Miami - Doubles Hommes | 2019/03/28 00:00 | Isner J / Querrey S v Koolhof W / Tsitsipas S | 4-6,7-5,8-10 |
| ATP - Miami - Doubles Hommes | 2019/03/24 20:00 | Koolhof W / Tsitsipas S v Murray J / Soares B | 6-3,4-6,10-7 |
| ATP - Miami - Doubles Hommes | 2019/03/21 15:00 | Khachanov K / Medvedev D v Koolhof W / Tsitsipas S | 1-6,4-6 |
| ATP Indian Wells - Doubles Hommes | 2019/03/08 19:00 | Kubot L / Melo M v Koolhof W / Tsitsipas S | 7-6,6-7,10-5 |
| ATP - Barcelone - Doubles Hommes | 2019/04/23 17:35 | Carreno Busta P / Garcia-Lopez G v Mektic N / Skugor F | 6-3,6-4 |
| ATP - Monte-Carlo - Doubles Hommes | 2019/04/21 09:30 | Haase R / Koolhof W v Mektic N / Skugor F | 7-6,6-7,9-11 |
| ATP - Monte-Carlo - Doubles Hommes | 2019/04/20 15:25 | Gonzalez M / Zeballos H v Mektic N / Skugor F | 4-6,3-6 |
| ATP - Monte-Carlo - Doubles Hommes | 2019/04/19 11:45 | Mektic N / Skugor F v Kubot L / Melo M | 6-3,7-5 |
| ATP - Monte-Carlo - Doubles Hommes | 2019/04/17 11:25 | Mektic N / Skugor F v Khachanov K / Lopez F | 3-6,6-3,10-4 |
| ATP - Monte-Carlo - Doubles Hommes | 2019/04/16 10:40 | Mektic N / Skugor F v Middelkoop/Tsitsipas | 6-3,7-5 |
| ATP Basel MD | 2017/10/26 13:00 | Mektic N / Skugor F v Monroe N / Sock J | 7-5,6-7,4-10 |
| ATP Basel MD | 2017/10/25 12:20 | Mektic N / Skugor F v Qureshi A U H / Zverev M | 6-4,6-4 |