| Challenger Bratislava | 11/07 11:30 | 25 | [154] Dennis Novak v Alex Molcan [365] | 6-4,6-4 | |
| Challenger Eckental | 10/31 17:40 | 26 | [156] Dennis Novak v Matthias Bachinger [140] | 2-6,7-6,4-6 | |
| Challenger Eckental | 10/29 16:45 | 25 | [156] Dennis Novak v Mats Moraing [161] | 7-5,6-4 | |
| ATP Vienna | 10/24 13:10 | 25 | [19] Karen Khachanov v Dennis Novak [137] | 6-3,7-5 | |
| Challenger Ismaning | 10/17 14:25 | 25 | [448] Johannes Haerteis v Dennis Novak [137] | 0-6,7-6,7-5 | |
| Challenger Ortisei | 10/13 14:00 | 28 | [55] Pierre-Hugues Herbert v Dennis Novak [145] | 7-6,6-4 | |
| Challenger Ortisei | 10/12 11:00 | 27 | [150] Simone Bolelli v Dennis Novak [145] | 6-7,6-7 | |
| Challenger Ortisei | 10/11 12:30 | 26 | [228] Dustin Brown v Dennis Novak [145] | 2-6,7-5,4-6 | |
| Challenger Ortisei | 10/10 13:00 | 25 | [145] Dennis Novak v Matthias Bachinger [141] | 1-6,6-3,7-6 | |
| Challenger Sibiu | 09/18 13:20 | 25 | [394] Dragos Dima v Dennis Novak [133] | 6-2,6-1 | |
| Davis Cup | 09/16 12:15 | 26 | Dennis Novak v Jordan Thompson | Cancelled | |
| Davis Cup | 09/14 10:50 | 26 | [133] Dennis Novak v Alex De Minaur [38] | 3-6,6-2,6-3,6-2 | |
| US Open | 08/28 21:05 | 23 | [56] Benoit Paire v Dennis Novak [140] | 7-6,3-6,7-5,7-6 | |
| US Open | 08/24 15:00 | 46 | [255] Lorenzo Giustino v Dennis Novak [140] | 5-7,4-6 | |
| US Open | 08/23 15:00 | 45 | [190] Alexey Vatutin v Dennis Novak [140] | 0-6,4-6 | |
| US Open | 08/21 15:00 | 44 | [156] Quentin Halys v Dennis Novak [140] | 1-6,3-6 | |
| Challenger Portoroz | 08/06 17:00 | 25 | [298] Aldin Setkic v Dennis Novak [134] | 6-4,6-2 | |
| ATP Kitzbuhel | 08/01 13:30 | 26 | [136] Dennis Novak v Dusan Lajovic [66] | 2-6,4-6 | |
| ATP Kitzbuhel | 07/30 15:00 | 25 | [268] Jurij Rodionov v Dennis Novak [136] | 4-6,6-0,1-6 | |
| Wimbledon | 07/06 17:55 | 25 | [171] Dennis Novak v Milos Raonic [32] | 6-7,6-4,5-7,2-6 | |
| Wimbledon | 07/04 10:30 | 24 | [19] Lucas Pouille v Dennis Novak [171] | 4-6,2-6,7-6,6-3,2-6 | |
| Wimbledon | 07/02 10:30 | 23 | [110] Peter Polansky v Dennis Novak [171] | 2-6,3-6,6-7 | |
| Wimbledon Qual | 06/28 12:45 | 45 | [150] Matthias Bachinger v Dennis Novak [172] | 2-6,4-6,2-6 | |
| Wimbledon Qual | 06/26 17:25 | 45 | [172] Dennis Novak v Donald Young [179] | 6-2,7-5 | |
| Wimbledon Qual | 06/25 14:25 | 44 | [242] Egor Gerasimov v Dennis Novak [177] | 2-6,2-6 | |
| Challenger Poprad Tatry | 06/21 10:00 | 27 | [235] Zdenek Kolar v Dennis Novak [177] | 6-2,6-2 | |
| Challenger Poprad Tatry | 06/20 09:00 | 26 | [273] Maximilian Neuchrist v Dennis Novak [177] | 2-6,4-6 | |
| Challenger Poprad Tatry | 06/19 09:50 | 25 | [262] Lukas Rosol v Dennis Novak [177] | 1-6,5-7 | |
| Challenger Caltanissetta | 06/16 14:35 | 28 | [104] Jaume Munar v Dennis Novak [209] | 3-6,7-5,7-6 | |
| Challenger Caltanissetta | 06/15 10:00 | 27 | [106] Jiri Vesely v Dennis Novak [209] | 6-3,6-7,6-7 |
Wikipedia - Dennis Novak
Dennis Novak (German pronunciation: [ˈdɛnɪs ˈnoːvak]; born 28 August 1993, in Wiener Neustadt) is an Austrian professional tennis player. Novak achieved a career-high ATP singles ranking of world No. 85 in March 2020.