| Challenger Nottingham | 06/14 13:30 | 26 | [113] Dennis Novak v Soonwoo Kwon [133] | 7-6,6-3 | |
| Challenger Nottingham | 06/12 13:30 | 25 | Dennis Novak v Paul Jubb | 7-5,7-5 | |
| Challenger Poznan | 06/06 12:30 | 26 | [284] Tommy Robredo v Dennis Novak [113] | 6-3,5-7,6-2 | |
| Challenger Poznan | 06/04 12:35 | 25 | [294] Roberto Ortega-Olmedo v Dennis Novak [113] | 0-6,4-6 | |
| French Open | 05/20 16:05 | 44 | [114] Dennis Novak v Blaz Rola [188] | 2-6,3-6 | |
| Challenger Heilbronn | 05/18 15:25 | 28 | [225] Arthur De Greef v Dennis Novak [121] | 6-3,7-5 | |
| Challenger Heilbronn | 05/17 18:35 | 27 | [121] Dennis Novak v Rudolf Molleker [152] | 1-6,7-5,7-6 | |
| Challenger Heilbronn | 05/16 12:50 | 26 | [139] Oscar Otte v Dennis Novak [121] | 5-7,2-6 | |
| Challenger Heilbronn | 05/15 09:30 | 25 | [141] Marco Trungelliti v Dennis Novak [121] | 6-7,2-6 | |
| Challenger Ostrava | 05/03 09:00 | 27 | [129] Kamil Majchrzak v Dennis Novak [120] | 6-4,6-0 | |
| Challenger Ostrava | 05/02 08:00 | 26 | [444] Andrea Basso v Dennis Novak [120] | 5-7,4-6 | |
| Challenger Ostrava | 04/30 09:40 | 25 | [333] Dimitar Kuzmanov v Dennis Novak [120] | 6-2,4-6,4-6 | |
| Challenger Anning | 04/17 02:00 | 25 | [122] Dennis Novak v Andrej Martin [245] | 1-6,1-6 | |
| Challenger Taipei | 04/14 07:30 | 29 | [156] Dennis Novak v Sergiy Stakhovsky [124] | 6-2,6-4 | |
| Challenger Taipei | 04/13 05:00 | 28 | [164] Soonwoo Kwon v Dennis Novak [156] | 3-6,4-6 | |
| Challenger Taipei | 04/12 06:20 | 27 | [188] Yuichi Sugita v Dennis Novak [156] | 6-7,3-6 | |
| Challenger Taipei | 04/11 03:00 | 26 | [156] Dennis Novak v Kaichi Uchida [252] | 6-3,6-7,6-4 | |
| Challenger Taipei | 04/09 04:45 | 25 | [156] Dennis Novak v Renta Tokuda [340] | 6-2,6-2 | |
| Challenger St Brieuc | 03/28 10:00 | 26 | [156] Dennis Novak v Antoine Hoang [137] | 4-6,6-7 | |
| Challenger St Brieuc | 03/26 12:30 | 25 | [156] Dennis Novak v Lucas Miedler [270] | 6-4,7-6 | |
| Challenger Lille | 03/19 18:10 | 25 | [275] Johan Tatlot v Dennis Novak [156] | 6-4,6-2 | |
| Challenger Budapest | 02/06 09:00 | 25 | [354] Alex Molcan v Dennis Novak [155] | Retired | |
| Davis Cup | 02/02 14:20 | - | [154] Dennis Novak v Nicolas Jarry [41] | 4-6,6-3,6-7 | |
| Davis Cup | 02/01 15:55 | - | [154] Dennis Novak v Christian Garin [95] | 6-4,6-4 | |
| Challenger Rennes | 01/23 09:00 | 25 | [141] Dennis Novak v Raul Brancaccio [488] | 2-6,6-1,6-7 | |
| Australian Open | 01/08 03:45 | 44 | [193] Aleksandr Nedovyesov v Dennis Novak [142] | 7-6,6-0 | |
| ATP Doha | 12/29 08:00 | 64 | [142] Dennis Novak v Ricardas Berankis [117] | 4-6,3-6 | |
| Challenger Bratislava | 11/10 14:40 | 28 | [164] Lukas Rosol v Dennis Novak [154] | 7-5,7-6 | |
| Challenger Bratislava | 11/09 17:00 | 27 | [203] Sebastian Ofner v Dennis Novak [154] | 1-6,6-1,3-6 | |
| Challenger Bratislava | 11/08 17:10 | 26 | [154] Dennis Novak v Marcos Baghdatis [124] | 6-4,6-1 |
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.