French Open MD 06/02 09:00 25 Koolhof W / Mektic N v Purcell/Thompson 6-4,4-6,4-6
French Open MD 05/31 09:35 24 Koolhof W / Mektic N v 아렌드스 S / 미델쿠프 M 6-4,6-7,7-5
ATP Rome MD 05/16 12:45 27 Koolhof W / Mektic N v Bolelli/Vavassori 4-6,2-6
ATP Rome MD 05/12 12:45 26 Koolhof W / Mektic N v 비즈 세 / 세이보스 윌드 티 6-4,6-2
ATP Rome MD 05/10 09:00 25 Koolhof W / Mektic N v Haase/Tsitsipas 5-7,6-2,11-9
Barcelona, Spain, Doubles 04/18 13:40 27 Gonzalez M / Molteni A v Koolhof W / Mektic N 6-3,7-6
Barcelona, Spain, Doubles 04/17 15:20 26 Koolhof W / Mektic N v 람 R / 살리스부리 J 7-5,6-4
ATP Monte Carlo MD 04/09 14:55 26 Fritz/Rune v Koolhof W / Mektic N 4-6,6-3,12-10
ATP Monte Carlo MD 04/08 12:00 25 Nys/Zielinski v Koolhof W / Mektic N 5-7,7-5,7-10
ATP Miami MD 03/25 18:30 26 스미스 존 / 베르비크 셈 v Koolhof W / Mektic N 6-3,6-3
ATP Miami MD 03/24 22:15 25 Erler/Miedler v Koolhof W / Mektic N 2-6,2-6
ATP Indian Wells MD 03/15 20:30 29 그라놀러스 M / 제발로스 H v Koolhof W / Mektic N 6-7,6-7
ATP Indian Wells MD 03/14 03:35 28 크라위에츠 케 / 푸에츠 팀 v Koolhof W / Mektic N 2-6,1-6
ATP Indian Wells MD 03/13 02:45 27 Koolhof W / Mektic N v Dodig/Krajicek 6-4,6-7,10-7
ATP Indian Wells MD 03/12 01:25 26 Seggerman/Trhac v Koolhof W / Mektic N 4-6,6-7
ATP Indian Wells MD 03/10 21:10 25 존슨 스 / 파울 토 v Koolhof W / Mektic N 2-6,6-7
ATP Dubai MD 02/27 14:05 26 Koolhof W / Mektic N v Griekspoor/Struff 3-6,6-7
ATP Doha MD 02/22 13:50 27 Murray/Venus v Koolhof W / Mektic N 6-4,7-6
ATP Doha MD 02/21 18:15 26 Koolhof W / Mektic N v Mansouri/Nawaf 3-6,6-3,10-8
ATP Rotterdam MD 02/18 12:00 29 Koolhof W / Mektic N v Haase/Van De Zandschulp 6-3,7-5
ATP Rotterdam MD 02/17 20:10 28 Dodig/Krajicek v Koolhof W / Mektic N 5-7,4-6
ATP Rotterdam MD 02/16 10:00 27 Erler/Miedler v Koolhof W / Mektic N 3-6,6-7
ATP Rotterdam MD 02/13 20:40 26 Koolhof W / Mektic N v Behar/Pavlasek 6-3,3-6,10-8
Australian Open MD 01/22 04:55 26 Koolhof W / Mektic N v Bopanna/Ebden 6-7,6-7
Australian Open MD 01/19 06:30 25 Koolhof W / Mektic N v Heliovaara/Peers 6-1,6-4
Australian Open MD 01/18 00:00 24 Koolhof W / Mektic N v 도움비아 S / 레보울 F 7-6,2-6,6-3
Auckland, New Zealand, Doubles 01/12 22:30 29 그라놀러스 M / 제발로스 H v Koolhof W / Mektic N 3-6,7-6,7-10
Auckland, New Zealand, Doubles 01/12 02:00 28 도움비아 S / 레보울 F v Koolhof W / Mektic N 7-5,6-7,7-10
Auckland, New Zealand, Doubles 01/11 00:00 27 Koolhof W / Mektic N v Gonzalez M / Molteni A 6-0,2-6,12-10
Auckland, New Zealand, Doubles 01/09 00:00 26 Koolhof W / Mektic N v Erler/Miedler 6-4,4-6,10-7