Turkey: Antalya - Singles - Main |
| 1/16-finals | Kecmanovic M. | Travaglia S. | 1:2 (6:1, 4:6, 0:6) | details | 07.01.2021 |
France: Paris - Singles - Main |
| 1/16-finals | Zverev A. | Kecmanovic M. | 2:0 (6:2, 6:2) | details | 04.11.2020 |
| 1/32-finals | Kecmanovic M. | Millman J. | 2:0 (6:4, 6:2) | details | 03.11.2020 |
Kazakhstan: Nur-Sultan - Singles - Main |
| 1/8-finals | Tiafoe F. | Kecmanovic M. | 2:0 (7:5, 6:3) | details | 28.10.2020 |
Germany: Cologne 2 - Singles - Main |
| 1/8-finals | Kecmanovic M. | Mannarino A. | 0:2 (3:6, 3:6) | details | 21.10.2020 |
| 1/16-finals | Nagal S. | Kecmanovic M. | 1:2 (6:4, 64:7, 1:6) | details | 19.10.2020 |
Russia: St. Petersburg - Singles - Main |
| 1/8-finals | Norrie C. | Kecmanovic M. | 2:1 (7:5, 65:7, 6:3) | details | 14.10.2020 |
| 1/16-finals | Kukushkin M. | Kecmanovic M. | 0:2 (3:6, 67:7) | details | 13.10.2020 |
France: French Open - Singles - Main |
| 1/64-finals | Kecmanovic M. | Schwartzman D. | 0:3 (0:6, 1:6, 3:6) | details | 27.09.2020 |
Italy: Rome - Singles - Main |
| 1/32-finals | Nishioka Y. | Kecmanovic M. | 2:0 (6:4, 6:1) | details | 15.09.2020 |
Austria: Kitzbuhel - Singles - Main |
| Final | Kecmanovic M. | Hanfmann Y. | 2:0 (6:4, 6:4) | details | 13.09.2020 |
| Semi-finals | Huesler M. | Kecmanovic M. | 1:2 (2:6, 7:5, 3:6) | details | 12.09.2020 |
| Quarter-finals | Delbonis F. | Kecmanovic M. | 1:2 (4:6, 7:65, 5:7) | details | 11.09.2020 |
| 1/8-finals | Thompson J. | Kecmanovic M. | 0:2 (2:6, 2:6) | details | 10.09.2020 |
| 1/16-finals | Kecmanovic M. | Nishikori K. | 2:1 (4:6, 6:4, 6:2) | details | 08.09.2020 |
USA: US Open - Singles - Main |
| 1/32-finals | Bautista-Agut R. | Kecmanovic M. | 3:1 (6:3, 3:6, 6:3, 6:4) | details | 03.09.2020 |
| 1/64-finals | Mager G. | Kecmanovic M. | 2:3 (4:6, 4:6, 7:66, 6:3, 2:6) | details | 01.09.2020 |
Europe: Eastern European Championship - Second stage |
| Group C | Kecmanovic M. | Dica N. G. | 2:0 (6:2, 6:1) | details | 25.06.2020 |
| Group C | Kecmanovic M. | Jandric D. | 2:0 (6:1, 6:0) | details | 24.06.2020 |
| Group C | Kecmanovic M. | Tepavac M. | 0:2 (3:6, 65:7) | details | 23.06.2020 |
Europe: Eastern European Championship - First stage - Play Offs |
| | Kecmanovic M. | Brkic T. | 2:0 (7:64, 6:3) | details | 18.06.2020 |
Europe: Eastern European Championship - First stage |
| Group C | Kecmanovic M. | Vanshelboim E. | 2:0 (6:4, 6:0) | details | 17.06.2020 |
World: UTR Pro Match Series - Singles - Main |
| | Opelka R. | Kecmanovic M. | 2:1 (4:32, 2:4, 4:2) | details | 09.05.2020 |
| | Paul T. | Kecmanovic M. | 1:2 (4:36, 1:4, 1:4) | details | 09.05.2020 |
| | Hurkacz H. | Kecmanovic M. | 0:2 (32:4, 0:4) | details | 08.05.2020 |
| | Opelka R. | Kecmanovic M. | 2:0 (4:34, 4:0) | details | 08.05.2020 |
Mexico: Acapulco - Singles - Main |
| 1/8-finals | Nadal R. | Kecmanovic M. | 2:0 (6:2, 7:5) | details | 27.02.2020 |
| 1/16-finals | De Minaur A. | Kecmanovic M. | 1:2 (6:3, 4:6, 3:6) | details | 25.02.2020 |
USA: Delray Beach - Singles - Main |
| 1/8-finals | Kecmanovic M. | Humbert U. | 0:2 (4:6, 66:7) | details | 20.02.2020 |
| 1/16-finals | Kecmanovic M. | Thompson J. | 1:0 RET. (6:2, 0:0) | details | 18.02.2020 |
USA: New York - Singles - Main |
| Semi-finals | Kecmanovic M. | Edmund K. | 0:2 (1:6, 4:6) | details | 15.02.2020 |
| Quarter-finals | Kecmanovic M. | Humbert U. | 2:1 (3:6, 6:2, 6:4) | details | 14.02.2020 |
| 1/8-finals | Kecmanovic M. | Lorenzi P. | 2:0 (6:3, 6:3) | details | 12.02.2020 |
| 1/16-finals | Kecmanovic M. | Paul T. | 2:0 (6:4, 6:2) | details | 10.02.2020 |
USA: Newport Beach - Singles - Main |
| 1/8-finals | Kecmanovic M. | Galan Riveros D. E. | 1:2 (3:6, 7:66, 3:6) | details | 30.01.2020 |
| 1/16-finals | Kecmanovic M. | Watanuki Y. | 2:1 (6:1, 4:6, 6:3) | details | 29.01.2020 |
Australia: Australian Open - Singles - Main |
| 1/64-finals | Kecmanovic M. | Seppi A. | 0:3 (4:6, 4:6, 63:7) | details | 21.01.2020 |
Qatar: Doha - Singles - Main |
| Semi-finals | Kecmanovic M. | Rublev A. | 0:2 (3:6, 1:6) | details | 10.01.2020 |
| Quarter-finals | Fucsovics M. | Kecmanovic M. | 0:2 (2:6, 0:6) | details | 09.01.2020 |
| 1/8-finals | Kecmanovic M. | Tsonga J-W. | 2:0 (7:69, 6:1) | details | 08.01.2020 |
| 1/16-finals | Kecmanovic M. | Thompson J. | 2:0 (6:4, 6:2) | details | 06.01.2020 |
World: Next Gen Finals - Milan - Play Offs |
| Semi-finals | Sinner J. | Kecmanovic M. | 3:1 (2:4, 4:1, 4:2, 4:2) | details | 08.11.2019 |
World: Next Gen Finals - Milan - Main |
| Group A | Kecmanovic M. | Davidovich Fokina A. | 3:0 (4:1, 4:1, 4:36) | details | 07.11.2019 |