Budapest, Hongrie 04/25 13:25 25 [50] Harrison, Ryan v Andrey Kuznetsov [87] 6-7,3-6
ATP - Monte-Carlo 04/18 09:00 24 [17] Lucas Pouille v Harrison, Ryan [50] 6-2,6-4
ATP - Miami 03/22 16:35 23 [40] Fabio Fognini v Harrison, Ryan [47] 6-4,7-5
ATP - Indian Wells 03/10 05:45 23 [67] Damir Dzumhur v Harrison, Ryan [45] 6-4,3-6,7-5
Acapulco, Mexico, Qualifying 02/26 23:30 - [43] Harrison, Ryan v Yoshihito Nishioka [91] 6-3,3-6,2-6
Acapulco, Mexico, Qualifying 02/25 23:05 26 Harrison, Ryan v Ebden, Matthew 6-3,6-3
ATP Memphis 02/19 21:00 29 [67] Nikoloz Basilashvili v Harrison, Ryan [62] 1-6,4-6
ATP Memphis 02/19 01:30 28 [62] Harrison, Ryan v Young, Donald [81] 6-4,6-4
ATP Memphis 02/18 04:20 27 [86] Damir Dzumhur v Harrison, Ryan [62] 3-6,4-6
ATP Memphis 02/16 03:40 26 [62] Harrison, Ryan v Querrey, Sam [29] 6-3,6-1
ATP Memphis 02/14 21:00 25 [62] Harrison, Ryan v Kravchuk, Konstantin [85] 6-3,7-5
Challenger Dallas 02/05 03:05 29 [78] Harrison, Ryan v Taylor Fritz [98] 6-3,6-3
Challenger Dallas 02/03 20:20 28 Harrison, Ryan v Tatsuma Ito 6-3,6-0
Challenger Dallas 02/02 19:55 27 Harrison, Ryan v Marco Trungelliti 6-4,6-1
Challenger Dallas 02/01 23:50 26 Harrison, Ryan v Mackenzie McDonald 6-2,7-6
Challenger Dallas 01/31 02:40 25 Harrison, Ryan v Quigley, Eric 6-3,6-4
Open d'Australie, Melbourne, Australie 01/18 03:10 24 [10] BERDYCH T. v Harrison, Ryan [82] 6-3,7-6,6-2
Open d'Australie, Melbourne, Australie 01/16 00:00 23 [89] Harrison, Ryan v Mahut, Nicolas [38] 6-3,6-4,6-2
ATP - Auckland 01/11 06:25 26 [89] Harrison, Ryan v Sock, Jack [23] 6-7,6-4,1-6
ATP - Auckland 01/09 23:30 25 [89] Harrison, Ryan v Garcia-Lopez, Guillermo [73] 6-1,6-2
Auckland, New Zealand, Qualifying 01/07 23:00 46 Harrison, Ryan v Statham, Rubin 6-4,6-1
Auckland, New Zealand, Qualifying 01/07 00:50 45 Harrison, Ryan v Matkowski, Marcin 6-4,6-4
ATP Brisbane Qual 12/31 06:15 - Harrison, Ryan v Dodig, Ivan 4-6,6-4,4-6
ATP Paris Qual 10/30 12:15 46 Pierre-Hugues Herbert v Harrison, Ryan Retired
ATP Paris Qual 10/29 15:10 45 [98] Harrison, Ryan v Taylor Fritz [73] 7-6,4-6,6-3
ATP Basel Qual 10/23 13:20 46 Zverev, Mischa v Harrison, Ryan 7-6,6-3
ATP Basel Qual 10/22 12:35 45 Johan Nikles v Harrison, Ryan 1-6,2-6
ATP Stockholm 10/20 10:00 26 Anderson, Kevin v Harrison, Ryan 7-6,6-4
ATP Stockholm 10/17 12:00 25 Pavlasek, Adam v Harrison, Ryan 3-6,5-7
ATP Stockholm Qual 10/16 10:35 46 Harrison, Ryan v Bachinger, Matthias 7-6,6-2