| ATP Paris | 10/31 10:00 | 24 | [25] Diego Schwartzman v Viktor Troicki [53] | 6-3,6-4 | |
| ATP Vienna | 10/23 17:05 | 25 | [5] Alexander Zverev v Viktor Troicki [48] | 6-3,4-6,6-4 | |
| ATP Stockholm | 10/19 13:40 | 26 | [48] Viktor Troicki v Mischa Zverev [30] | 2-6,3-6 | |
| ATP Stockholm | 10/18 13:40 | 25 | [48] Viktor Troicki v Simone Bolelli [190] | 6-3,6-3 | |
| ATP Shanghai | 10/13 10:00 | 27 | Viktor Troicki v Juan Martin Del Potro | 6-4,1-6,4-6 | |
| ATP Shanghai | 10/12 13:25 | 26 | [54] Viktor Troicki v John Isner [16] | 6-4,7-6 | |
| ATP Shanghai | 10/11 13:35 | 25 | [7] Dominic Thiem v Viktor Troicki [54] | 3-6,6-3,6-7 | |
| ATP Shanghai | 10/10 08:10 | 24 | [54] Viktor Troicki v Denis Shapovalov [50] | 6-7,6-3,6-0 | |
| ATP Tokyo | 10/03 03:00 | 25 | [12] Milos Raonic v Viktor Troicki [55] | 6-3,6-4 | |
| ATP Chengdu | 09/26 09:50 | 25 | [59] Nikoloz Basilashvili v Viktor Troicki [48] | 6-3,2-6,6-2 | |
| ATP St Petersburg | 09/22 12:15 | 27 | Roberto Bautista-Agut v Viktor Troicki | 6-1,6-2 | |
| ATP St Petersburg | 09/21 10:00 | 26 | [71] Guido Pella v Viktor Troicki [47] | 6-7,6-4,4-6 | |
| ATP St Petersburg | 09/19 15:30 | 25 | [87] Andrey Kuznetsov v Viktor Troicki [47] | 6-7,6-7 | |
| US Open | 09/02 15:00 | 25 | Viktor Troicki v Alexandr Dolgopolov | 1-6,0-6,4-6 | |
| US Open | 08/31 15:00 | 24 | [144] Stefano Travaglia v Viktor Troicki [52] | 6-7,5-7,0-6 | |
| US Open | 08/30 16:05 | 23 | [52] Viktor Troicki v Norbert Gombos [84] | 3-6,6-3,3-6,6-4,6-3 | |
| ATP Winston-Salem | 08/22 19:00 | 25 | [96] Carlos Berlocq v Viktor Troicki [47] | 3-6,6-1,6-2 | |
| ATP Cincinnati | 08/13 23:00 | 24 | [19] John Isner v Viktor Troicki [45] | 7-6,6-4 | |
| ATP Montreal | 08/07 16:30 | 24 | [45] Viktor Troicki v Nick Kyrgios [24] | 1-6,2-6 | |
| Wimbledon | 07/03 14:45 | 23 | [40] Viktor Troicki v Florian Mayer [114] | Retired | |
| Boodles Challenge | 06/30 13:30 | - | [20] Nick Kyrgios v Viktor Troicki [40] | 6-7,6-2,0-0 | |
| ATP Antalya | 06/26 14:00 | 25 | [80] Carlos Berlocq v Viktor Troicki [40] | 3-6,6-2,6-4 | |
| ATP Queens | 06/21 11:00 | 26 | [39] Viktor Troicki v Donald Young [55] | 3-6,4-6 | |
| ATP Queens | 06/20 13:30 | 25 | [39] Viktor Troicki v Janko Tipsarevic [59] | 5-7,7-6,7-6 | |
| ATP Stuttgart | 06/13 09:00 | 25 | [40] Viktor Troicki v Benoit Paire [49] | 4-6,4-6 | |
| French Open | 05/31 11:35 | 24 | [63] Nikoloz Basilashvili v Viktor Troicki [35] | 7-6,7-6,7-6 | |
| French Open | 05/29 09:00 | 23 | [35] Viktor Troicki v Evgeny Donskoy [99] | 7-6,6-4,6-0 | |
| ATP Rome | 05/17 12:20 | 25 | [36] Viktor Troicki v Alexander Zverev [17] | 3-6,4-6 | |
| ATP Rome | 05/15 13:30 | 24 | [36] Viktor Troicki v Stefano Napolitano [181] | 7-6,6-2 | |
| ATP Istanbul | 05/06 16:00 | 28 | [6] Milos Raonic v Viktor Troicki [38] | 6-2,6-3 |