| 6‑Nov‑2017 | Bratislava CH | Hard | R32 | 113 | 125 | Jerzy Janowicz [POL] d. (7)Gombos | 3-6 7-5 7-6(5) | | 1.85 | 20.2% | 2.4% | 66.7% | 87.5% | 71.4% | 0/1 | 1:59 |
| 30‑Oct‑2017 | Paris Masters | Hard | Q1 | 110 | 58 | (6)Joao Sousa [POR] d. Gombos | 6-4 6-3 | | 0.75 | 3.8% | 5.7% | 47.2% | 76.0% | 57.1% | 0/3 | 0:56 |
| 23‑Oct‑2017 | Brest CH | Hard | R32 | 106 | 224 | (WC)Corentin Moutet [FRA] d. (3)Gombos | 4-6 6-4 6-1 | | 0.83 | 2.2% | 5.5% | 63.7% | 60.3% | 36.4% | 5/11 | 1:57 |
| 16‑Oct‑2017 | Stockholm | Hard | R32 | 83 | 91 | Marcos Baghdatis [CYP] d. Gombos | 6-3 6-4 | | 0.79 | 7.0% | 1.8% | 61.4% | 68.6% | 40.9% | 6/8 | 1:14 |
| 9‑Oct‑2017 | Ortisei CH | Hard | R32 | 81 | 364 | (WC)Lorenzo Sonego [ITA] d. (2)Gombos | 2-6 7-5 6-4 | | 1.01 | 7.1% | 8.2% | 58.2% | 77.2% | 43.9% | 8/11 | 2:00 |
| 25‑Sep‑2017 | Orleans CH | Hard | F | 89 | 110 | (4)Gombos d. (6)Julien Benneteau [FRA] | 6-3 5-7 6-2 | | 0.99 | 12.5% | 2.7% | 69.6% | 73.1% | 38.2% | 10/12 | 1:57 |
| 25‑Sep‑2017 | Orleans CH | Hard | SF | 89 | 222 | (4)Gombos d. Illya Marchenko [UKR] | 6-4 6-1 | | 1.72 | 6.0% | 0.0% | 70.0% | 74.3% | 73.3% | 0/0 | 1:13 |
| 25‑Sep‑2017 | Orleans CH | Hard | QF | 89 | 91 | (4)Gombos d. (5)Andrey Kuznetsov [RUS] | 6-2 4-6 7-6(5) | | 0.93 | 12.9% | 5.0% | 62.4% | 74.6% | 44.7% | 5/8 | 1:58 |
| 25‑Sep‑2017 | Orleans CH | Hard | R16 | 89 | 175 | (4)Gombos d. Yannick Maden [GER] | 6-0 4-6 6-3 | | 1.39 | 11.5% | 4.6% | 60.9% | 75.5% | 50.0% | 9/11 | 1:46 |
| 25‑Sep‑2017 | Orleans CH | Hard | R32 | 89 | 119 | (4)Gombos d. Dustin Brown [GER] | 6-3 7-6(2) | | 1.37 | 5.8% | 2.9% | 47.8% | 75.8% | 63.9% | 2/3 | 1:19 |
| 18‑Sep‑2017 | Metz | Hard | R32 | 84 | 95 | (Q)Peter Gojowczyk [GER] d. Gombos | 3-6 7-6(4) 6-3 | | 0.78 | 8.1% | 1.8% | 70.3% | 71.8% | 36.4% | 5/8 | 1:35 |
| 28‑Aug‑2017 | US Open | Hard | R128 | 84 | 52 | Viktor Troicki [SRB] d. Gombos | 3-6 6-3 3-6 6-4 6-3 | | 0.85 | 5.8% | 6.5% | 56.5% | 74.7% | 44.8% | 13/17 | 2:56 |
| 21‑Aug‑2017 | Winston-Salem | Hard | R64 | 83 | 56 | Jan Lennard Struff [GER] d. Gombos | 7-6(3) 7-6(4) | | 0.89 | 7.2% | 6.2% | 60.8% | 76.3% | 34.2% | 8/10 | 1:48 |
| 14‑Aug‑2017 | Vancouver CH | Hard | R32 | 81 | 248 | (Q)Lloyd Harris [RSA] d. (4)Gombos | 7-5 6-2 | | 0.78 | 3.3% | 6.6% | 45.9% | 53.6% | 36.4% | 4/11 | 1:18 |
| 7‑Aug‑2017 | Canada Masters | Hard | R64 | 88 | 26 | Mischa Zverev [GER] d. (Q)Gombos | 6-4 6-7(5) 6-3 | | 0.97 | 5.7% | 3.4% | 63.2% | 70.9% | 46.9% | 3/8 | 2:01 |
| 7‑Aug‑2017 | Canada Masters | Hard | Q2 | 88 | 236 | (5)Gombos d. (14)James Mcgee [IRL] | 6-4 6-4 | | 1.42 | 4.8% | 1.6% | 64.5% | 77.5% | 59.1% | 3/3 | 1:22 |
| 7‑Aug‑2017 | Canada Masters | Hard | Q1 | 88 | 1365 | (5)Gombos d. (Alt)Raheel Manji [CAN] | 6-3 6-7(1) 6-1 | | 1.23 | 4.1% | 7.1% | 62.2% | 68.9% | 48.6% | 9/11 | 2:14 |
| 24‑Jul‑2017 | Gstaad | Clay | R16 | 87 | 31 | (4)Fabio Fognini [ITA] d. Gombos | 1-6 6-4 6-3 | | 1.10 | 3.7% | 12.3% | 56.8% | 71.7% | 42.9% | 8/12 | 1:39 |
| 24‑Jul‑2017 | Gstaad | Clay | R32 | 87 | 92 | Gombos d. Taro Daniel [JPN] | 7-6(8) 6-2 | | 1.38 | 9.1% | 3.0% | 62.1% | 80.5% | 44.0% | 3/5 | 1:35 |
| 17‑Jul‑2017 | Umag | Clay | R32 | 87 | 57 | (8)Jiri Vesely [CZE] d. Gombos | 6-4 6-0 | | 0.63 | 3.4% | 6.9% | 55.2% | 62.5% | 42.3% | 3/7 | 1:17 |
| 10‑Jul‑2017 | Braunschweig CH | Clay | R16 | 93 | 491 | (SE)Viktor Galovic [ITA] d. (6)Gombos | 6-4 3-6 6-2 | | 0.90 | 6.6% | 4.4% | 53.8% | 69.4% | 45.2% | 9/13 | 1:44 |
| 10‑Jul‑2017 | Braunschweig CH | Clay | R32 | 93 | 138 | (6)Gombos d. Paul Henri Mathieu [FRA] | 6-1 6-1 | | 1.81 | 20.4% | 1.9% | 51.9% | 75.0% | 57.7% | 4/4 | 0:57 |
| 3‑Jul‑2017 | Wimbledon | Grass | R128 | 93 | 87 | Andreas Seppi [ITA] d. Gombos | 6-2 3-6 6-2 6-1 | | 0.65 | 6.4% | 5.3% | 54.3% | 64.7% | 41.9% | 10/17 | 1:38 |
| 26‑Jun‑2017 | Eastbourne | Grass | R32 | 90 | 60 | Bernard Tomic [AUS] d. (Q)Gombos | 7-6(3) 6-3 | | 0.84 | 11.9% | 4.5% | 71.6% | 66.7% | 52.6% | 1/3 | 1:10 |
| 26‑Jun‑2017 | Eastbourne | Grass | Q2 | 90 | 626 | (3)Gombos d. (WC)Luke Bambridge [GBR] | 6-2 6-2 | | 1.82 | 4.7% | 0.0% | 65.1% | 67.9% | 73.3% | 1/2 | 0:57 |
| 26‑Jun‑2017 | Eastbourne | Grass | Q1 | 90 | 326 | (3)Gombos d. Luke Saville [AUS] | 6-4 7-6(2) | | 1.22 | 2.9% | 2.9% | 63.8% | 68.2% | 56.0% | 1/4 | 1:21 |
| 19‑Jun‑2017 | Ilkley CH | Grass | R16 | 91 | 438 | (Q)Alex Bolt [AUS] d. (2)Gombos | 6-4 7-6(5) | | 0.67 | 4.3% | 7.1% | 71.4% | 78.0% | 45.0% | 2/3 | 1:10 |
| 19‑Jun‑2017 | Ilkley CH | Grass | R32 | 91 | 228 | (2)Gombos d. (WC)Brydan Klein [AUS] | 1-6 7-6(5) 6-4 | | 0.99 | 14.1% | 6.5% | 60.9% | 73.2% | 52.8% | 5/8 | 1:57 |
| 5‑Jun‑2017 | Prostejov CH | Clay | R32 | 93 | 230 | (WC)Ernests Gulbis [LAT] d. (7)Gombos | 6-4 6-2 | | 0.77 | 4.5% | 9.1% | 43.9% | 79.3% | 32.4% | 9/13 | 1:20 |
| 29‑May‑2017 | Roland Garros | Clay | Q3 | 93 | 152 | Jozef Kovalik [SVK] d. (5)Gombos | 1-6 6-4 6-3 | | | | | | | | | |
| 29‑May‑2017 | Roland Garros | Clay | Q2 | 93 | 181 | (5)Gombos d. Yasutaka Uchiyama [JPN] | 7-6(3) 6-3 | | | | | | | | | |
| 29‑May‑2017 | Roland Garros | Clay | Q1 | 93 | 166 | (5)Gombos d. Jason Jung [TPE] | 6-4 6-4 | | | | | | | | | |
| 15‑May‑2017 | Heilbronn CH | Clay | F | 100 | 294 | (Q)Filip Krajinovic [SRB] d. (4)Gombos | 6-3 6-2 | | 0.79 | 8.5% | 2.1% | 46.8% | 63.6% | 44.0% | 1/5 | 1:04 |
| 15‑May‑2017 | Heilbronn CH | Clay | SF | 100 | 186 | (4)Gombos d. Lorenzo Giustino [ITA] | 6-3 7-5 | | 1.20 | 4.8% | 4.8% | 57.1% | 66.7% | 40.7% | 5/9 | 1:29 |
| 15‑May‑2017 | Heilbronn CH | Clay | QF | 100 | 120 | (4)Gombos d. (8)Casper Ruud [NOR] | 6-4 7-5 | | 1.32 | 3.0% | 3.0% | 60.6% | 72.5% | 65.4% | 1/2 | 1:18 |
| 15‑May‑2017 | Heilbronn CH | Clay | R16 | 100 | 182 | (4)Gombos d. Steven Diez [CAN] | 6-1 6-4 | | 1.96 | 11.3% | 1.9% | 54.7% | 86.2% | 66.7% | 2/2 | 1:05 |
| 15‑May‑2017 | Heilbronn CH | Clay | R32 | 100 | 197 | (4)Gombos d. (WC)Daniel Brands [GER] | 4-6 7-6(5) 6-3 | | 1.32 | 7.7% | 5.5% | 63.7% | 81.0% | 54.5% | 4/6 | 2:06 |
| 8‑May‑2017 | Aix En Provence CH | Clay | R16 | 103 | 127 | Bjorn Fratangelo [USA] d. (7)Gombos | 7-6(5) 7-6(2) | | 0.54 | 8.1% | 2.0% | 61.6% | 77.0% | 44.7% | 5/5 | 1:44 |
| 8‑May‑2017 | Aix En Provence CH | Clay | R32 | 103 | 146 | (7)Gombos d. Kenny De Schepper [FRA] | 4-6 6-4 6-4 | | 1.09 | 4.4% | 2.2% | 64.8% | 64.4% | 53.1% | 7/11 | 2:08 |
| 1‑May‑2017 | Ostrava CH | Clay | R16 | 103 | 164 | Marco Trungelliti [ARG] d. (1)Gombos | 6-2 4-6 6-3 | | 0.85 | 3.3% | 9.8% | 51.1% | 59.6% | 44.4% | 4/10 | 1:57 |
| 1‑May‑2017 | Ostrava CH | Clay | R32 | 103 | 225 | (1)Gombos d. Ricardo Ojeda Lara [ESP] | 1-6 6-3 6-1 | | 1.32 | 17.2% | 8.6% | 55.2% | 87.5% | 34.6% | 3/6 | 1:29 |
| 24‑Apr‑2017 | Budapest | Clay | Q1 | 105 | 184 | Laslo Djere [SRB] d. (5)Gombos | 4-6 6-4 7-5 | | 0.96 | 2.8% | 3.8% | 58.5% | 64.5% | 38.6% | 3/9 | 2:35 |
| 10‑Apr‑2017 | Barletta CH | Clay | R32 | 110 | 214 | Lorenzo Giustino [ITA] d. (3)Gombos | 6-4 7-6(13) | | 0.91 | 5.3% | 1.3% | 57.3% | 62.8% | 50.0% | 4/8 | 1:55 |
| 3‑Apr‑2017 | Sophia Antipolis CH | Clay | R16 | 115 | 158 | (Q)Mathias Bourgue [FRA] d. (7)Gombos | 6-3 6-4 | | 0.83 | 0.0% | 5.2% | 70.7% | 65.9% | 47.1% | 4/6 | 1:24 |
| 3‑Apr‑2017 | Sophia Antipolis CH | Clay | R32 | 115 | 308 | (7)Gombos d. (Q)Franco Skugor [CRO] | 4-6 6-4 6-1 | | 1.16 | 4.5% | 6.7% | 58.4% | 71.2% | 43.2% | 5/8 | 2:15 |
| 27‑Mar‑2017 | Saint Brieuc CH | Hard | R32 | 113 | 467 | (WC)Corentin Moutet [FRA] d. (3)Gombos | 7-6(1) 6-3 | | 0.86 | 3.0% | 9.1% | 65.2% | 60.5% | 52.2% | 4/7 | 1:39 |
| 20‑Mar‑2017 | Miami Masters | Hard | Q2 | 113 | 76 | (8)Mikhail Kukushkin [KAZ] d. (19)Gombos | 6-4 6-1 | | 0.69 | 7.1% | 7.1% | 64.3% | 72.2% | 20.0% | 7/10 | 1:12 |
| 20‑Mar‑2017 | Miami Masters | Hard | Q1 | 113 | 140 | (19)Gombos d. Quentin Halys [FRA] | 6-4 1-6 7-6(2) | | 1.02 | 5.6% | 8.9% | 58.9% | 67.9% | 51.4% | 2/6 | 1:56 |
| 13‑Mar‑2017 | Irving CH | Hard | Q2 | 114 | 155 | Lukas Rosol [CZE] d. (2)Gombos | 6-3 7-5 | | 0.71 | 3.2% | 8.1% | 53.2% | 69.7% | 55.2% | 2/4 | 1:08 |
| 13‑Mar‑2017 | Irving CH | Hard | Q1 | 114 | 379 | (2)Gombos d. Nikola Mektic [CRO] | 5-7 6-2 6-1 | | 1.27 | 3.8% | 5.1% | 64.1% | 74.0% | 46.4% | 4/6 | 1:37 |
| 6‑Mar‑2017 | Indian Wells Masters | Hard | Q2 | 114 | 103 | (7)Santiago Giraldo [COL] d. (13)Gombos | 7-5 3-6 6-2 | | 1.02 | 6.4% | 11.5% | 59.0% | 80.4% | 28.1% | 3/8 | 2:14 |
| 6‑Mar‑2017 | Indian Wells Masters | Hard | Q1 | 114 | 154 | (13)Gombos d. Ruben Bemelmans [BEL] | 6-4 1-6 6-3 | | 0.83 | 3.8% | 6.3% | 70.0% | 64.3% | 58.3% | 4/7 | 1:19 |
| 20‑Feb‑2017 | Marseille | Hard | QF | 128 | 16 | (3)Nick Kyrgios [AUS] d. (Q)Gombos | 6-3 6-3 | | 0.31 | 4.1% | 5.4% | 64.9% | 66.7% | 30.8% | 7/10 | 0:58 |
| 20‑Feb‑2017 | Marseille | Hard | R16 | 128 | 54 | (Q)Gombos d. Nicolas Mahut [FRA] | 7-5 3-6 7-6(5) | | 0.91 | 9.0% | 9.7% | 65.7% | 71.6% | 39.1% | 10/13 | 2:35 |
| 20‑Feb‑2017 | Marseille | Hard | R32 | 128 | 117 | (Q)Gombos d. (Q)Evgeny Donskoy [RUS] | 6-1 6-1 | | 2.24 | 12.5% | 0.0% | 75.0% | 86.7% | 40.0% | 2/2 | 1:05 |
| 20‑Feb‑2017 | Marseille | Hard | Q2 | 128 | 143 | (4)Gombos d. (6)Vincent Millot [FRA] | 7-6(4) 6-3 | | 1.40 | 4.7% | 0.0% | 71.9% | 80.4% | 44.4% | 4/4 | 1:22 |
| 20‑Feb‑2017 | Marseille | Hard | Q1 | 128 | 161 | (4)Gombos d. Enrique Lopez Perez [ESP] | 6-7(4) 7-6(5) 6-4 | | 1.18 | 11.9% | 1.7% | 55.1% | 75.4% | 66.0% | 9/10 | 2:30 |
| 13‑Feb‑2017 | Cherbourg CH | Hard | QF | 134 | 185 | Mathias Bourgue [FRA] d. (4)Gombos | 7-6(5) 7-6(5) | | 0.95 | 7.5% | 8.8% | 62.5% | 78.0% | 46.7% | 2/4 | 1:39 |
| 13‑Feb‑2017 | Cherbourg CH | Hard | R16 | 134 | 177 | (4)Gombos d. Ilya Ivashka [BLR] | 7-6(3) 6-1 | | 1.54 | 12.1% | 4.5% | 68.2% | 82.2% | 47.6% | 1/2 | 1:15 |
| 13‑Feb‑2017 | Cherbourg CH | Hard | R32 | 134 | 217 | (4)Gombos d. Lorenzo Giustino [ITA] | 6-2 7-5 | | 1.78 | 12.0% | 2.0% | 78.0% | 76.9% | 63.6% | 0/1 | 1:05 |
| 6‑Feb‑2017 | Budapest CH | Hard | R16 | 133 | 257 | (PR)Jurgen Melzer [AUT] d. (6)Gombos | 5-7 6-2 6-2 | | 0.81 | 4.3% | 7.5% | 60.2% | 71.4% | 35.1% | 9/14 | 1:52 |
| 6‑Feb‑2017 | Budapest CH | Hard | R32 | 133 | 982 | (6)Gombos d. (WC)Mate Valkusz [HUN] | 6-4 6-2 | | 1.37 | 5.6% | 3.7% | 55.6% | 73.3% | 37.5% | 4/7 | 1:02 |
| 23‑Jan‑2017 | Rennes CH | Hard | R32 | 138 | 142 | Arthur De Greef [BEL] d. Gombos | 5-7 6-3 6-3 | | 0.90 | 9.6% | 4.3% | 56.4% | 62.3% | 48.8% | 5/10 | 2:05 |
| 16‑Jan‑2017 | Australian Open | Hard | Q1 | 138 | 154 | Kenny De Schepper [FRA] d. (27)Gombos | 6-4 5-7 9-7 | | | | | | | | | |
| 2‑Jan‑2017 | Happy Valley CH | Hard | R32 | 142 | 367 | (WC)Omar Jasika [AUS] d. (5)Gombos | 6-2 6-7(7) 7-5 | | 0.71 | 5.8% | 7.7% | 63.5% | 66.7% | 50.0% | 3/7 | 2:03 |
