| ||||||||||||||
| VTB Kremlin Cup | ||
| Surface: Hard | Date: Oct. 15 - Oct. 21 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Loss | 6-7 (6-8), 6-2, 1-6 |
| Rolex Shanghai Masters | ||
| Surface: Hard | Date: Oct. 7 - Oct. 14 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Nicolas Jarry | Loss | 4-6, 6-3, 6-7 (5-7) |
| China Open | ||
| Surface: Hard | Date: Sep. 29 - Oct. 7 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Filip Krajinovic | Loss | 1-6, 4-6 |
| Chengdu Open | ||
| Surface: Hard | Date: Sep. 24 - Sep. 30 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ruben Bemelmans | Loss | 3-6, 0-2 Retired |
| Moselle Open | ||
| Surface: Hard | Date: Sep. 17 - Sep. 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Yannick Maden | Loss | 5-7, 6-4, 1-6 |
| US Open | ||
| Surface: Hard | Date: Aug. 27 - Sep. 9 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Taylor Fritz | Loss | 6-4, 6-2, 4-6, 6-7 (2-7), 2-6 |
| Western & Southern Open | ||
| Surface: Hard | Date: Aug. 12 - Aug. 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Damir Dzumhur | Win | 6-3, 6-4 |
| Second Round | Grigor Dimitrov | Loss | 6-7 (5-7), 5-7 |
| Citi Open | ||
| Surface: Hard | Date: Jul. 30 - Aug. 5 | Seed: 15 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Tim Smyczek | Win | 6-2, 7-6 (9-7) |
| Third Round | Alexander Zverev | Loss | 3-6, 5-7 |
| BB&T Atlanta Open | ||
| Surface: Hard | Date: Jul. 23 - Jul. 29 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Tim Smyczek | Win | 6-3, 6-7 (8-10), 6-3 |
| Second Round | Mikhail Youzhny | Win | 6-4, 6-2 |
| Quarterfinals | John Isner | Loss | 5-7, 6-4, 1-6 |
| Dell Technologies Hall of Fame Open | ||
| Surface: Grass | Date: Jul. 16 - Jul. 22 | Seed: 2 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Vasek Pospisil | Loss | 6-4, 3-6, 5-7 |
| Wimbledon | ||
| Surface: Grass | Date: Jul. 2 - Jul. 15 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Pierre-Hugues Herbert | Loss | 4-6, 3-6, 4-6 |
| Nature Valley International | ||
| Surface: Grass | Date: Jun. 24 - Jun. 30 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Nicolas Jarry | Win | 3-6, 6-1, 6-4 |
| Second Round | Steve Johnson | Win | 6-3, 6-3 |
| Quarterfinals | Denis Shapovalov | Win | 6-3, 6-3 |
| Semifinals | Mikhail Kukushkin | Win | 7-6 (11-9), 6-4 |
| Final | Lukas Lacko | Win | 6-4, 6-4 |
| Gerry Weber Open | ||
| Surface: Grass | Date: Jun. 18 - Jun. 24 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Karen Khachanov | Loss | 6-7 (5-7), 3-6 |
| MercedesCup | ||
| Surface: Grass | Date: Jun. 11 - Jun. 17 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Mikhail Youzhny | Win | 7-6 (7-5), 6-3 |
| Second Round | Roger Federer | Loss | 6-3, 4-6, 2-6 |
| Roland Garros | ||
| Surface: Red Clay | Date: May 27 - Jun. 10 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Florian Mayer | Win | 6-2, 6-1, 7-6 (7-3) |
| Second Round | Sergiy Stakhovsky | Win | 6-3, 6-7 (0-7), 7-6 (7-2), 6-1 |
| Third Round | Kevin Anderson | Loss | 1-6, 7-6 (7-3), 3-6, 6-7 (4-7) |
| Banque Eric Sturdza Geneva Open | ||
| Surface: Clay | Date: May 20 - May 26 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Mirza Basic | Loss | 7-5, 3-6, 4-6 |
| Mutua Madrid Open | ||
| Surface: Red Clay | Date: May 5 - May 13 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Federico Delbonis | Loss | 1-6, 6-2, 6-7 (6-8) |
| BMW Open by FWU | ||
| Surface: Red Clay | Date: Apr. 30 - May 6 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Andreas Haider-Maurer | Win | 6-4, 6-3 |
| Second Round | Philipp Kohlschreiber | Loss | 2-6, 2-6 |
| Barcelona Open Banco Sabadell | ||
| Surface: Clay | Date: Apr. 23 - Apr. 29 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Leonardo Mayer | Loss | 3-6, 0-6 |
| Monte-Carlo Rolex Masters | ||
| Surface: Clay | Date: Apr. 15 - Apr. 22 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Felix Auger-Aliassime | Win | 6-2, 6-7 (4-7), 6-1 |
| Second Round | Lucas Pouille | Win | 2-6, 6-1, 7-6 (7-3) |
| Third Round | Richard Gasquet | Loss | 2-6, 5-7 |
| Grand Prix Hassan II | ||
| Surface: Red Clay | Date: Apr. 9 - Apr. 15 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Paolo Lorenzi | Win | 6-3, 6-4 |
| Second Round | Malek Jaziri | Loss | 2-6, 4-6 |
| Miami Open presented by Itau | ||
| Surface: Hard | Date: Mar. 20 - Apr. 1 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Loss | 6-1, 1-6, 2-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 7 - Mar. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Mikhail Kukushkin | Win | 6-3, 4-6, 6-1 |
| Second Round | Sam Querrey | Loss | 4-6, 5-7 |
| Abierto Mexicano TELCEL | ||
| Surface: Hard | Date: Feb. 26 - Mar. 3 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Juan Martin Del Potro | Loss | 1-6, 2-6 |
| Open 13 Marseille | ||
| Surface: Hard | Date: Feb. 19 - Feb. 25 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Blaz Kavcic | Win | 6-4, 6-4 |
| Second Round | Karen Khachanov | Loss | 2-6, 1-6 |
| ABN AMRO World Tennis Tournament | ||
| Surface: Hard | Date: Feb. 12 - Feb. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Tomas Berdych | Loss | 5-7, 3-6 |
| Open Sud de France | ||
| Surface: Hard | Date: Feb. 5 - Feb. 11 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Loss | 4-6, 4-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 15 - Jan. 28 | Seed: 32 |
| Round | Opponent | W / L | Result |
| First Round | Hyeon Chung | Loss | 2-6, 1-4 Retired |
| Sydney International | ||
| Surface: Hard | Date: Jan. 7 - Jan. 13 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Leonardo Mayer | Loss | 5-7, 3-6 |
| Brisbane International presented by Suncorp | ||
| Surface: Hard | Date: Dec. 31 - Jan. 7 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | John-Patrick Smith | Win | 6-4, 7-5 |
| Second Round | Michael Mmoh | Loss | 2-6, 7-5, 4-6 |
© 2018 by STATS.Any commercial use or distribution without the express written consent of STATS is strictly prohibited.