| Challenger Lyon | 06/12 08:00 | 19 | [160] Dennis Novak v Joao Domingues [466] | 7-5,6-0 | |
| Challenger Lyon | 06/11 10:35 | 45 | [163] Dennis Novak v Oscar Jose Gutierrez [491] | 6-0,3-6,6-3 | |
| Challenger Prostejov | 06/06 08:00 | 25 | [163] Dennis Novak v Elias Ymer [155] | 4-6,6-2,2-6 | |
| French Open | 05/24 11:00 | 15 | [163] Dennis Novak v Jurij Rodionov [134] | 6-2,3-6,4-6 | |
| French Open | 05/22 11:20 | 14 | [207] Shintaro Mochizuki v Dennis Novak [163] | 2-6,6-4,1-6 | |
| Challenger Tunis | 05/17 11:45 | 26 | [172] Damir Dzumhur v Dennis Novak [174] | 6-4,6-0 | |
| Challenger Tunis | 05/16 12:35 | 25 | Dennis Novak v Gilles Arnaud Bailly | 2-6,6-3,7-6 | |
| Challenger Mauthausen | 05/12 10:45 | 27 | [214] Hamad Medjedovic v Dennis Novak [174] | 7-5,6-3 | |
| Challenger Mauthausen | 05/11 11:55 | 26 | [469] Sandro Kopp v Dennis Novak [174] | 5-7,6-3,3-6 | |
| Challenger Mauthausen | 05/09 09:30 | 25 | [196] Harold Mayot v Dennis Novak [174] | 6-2,3-6,2-6 | |
| Challenger Vilnius | 02/10 16:40 | 27 | [226] Damir Dzumhur v Dennis Novak [143] | Retired | |
| Challenger Vilnius | 02/09 16:20 | 26 | [193] Ricardas Berankis v Dennis Novak [143] | 6-1,3-6,2-6 | |
| Challenger Vilnius | 02/08 13:50 | 25 | [185] Alexander Ritschard v Dennis Novak [143] | 4-6,3-6 | |
| Davis Cup | 02/05 16:30 | 45 | Borna Gojo v Dennis Novak | Cancelled | |
| Davis Cup | 02/04 13:00 | 45 | [23] Borna Coric v Dennis Novak [144] | 6-3,7-5 | |
| Challenger Quimper | 01/26 20:15 | 26 | [132] Dennis Novak v Lucas Pouille [367] | 3-6,3-6 | |
| Challenger Quimper | 01/25 10:45 | 25 | [132] Dennis Novak v Nick Hardt [204] | 6-1,6-2 | |
| Challenger Quimper | 01/25 10:20 | 25 | Dennis Novak v Damir Dzumhur | Cancelled | |
| Challenger Nonthaburi | 01/13 03:30 | 28 | [145] Dennis Novak v Arthur Cazaux [382] | 4-6,6-4,2-6 | |
| Challenger Nonthaburi | 01/12 03:30 | 27 | [145] Dennis Novak v Marek Gengel [264] | 6-3,6-3 | |
| Challenger Nonthaburi | 01/11 05:30 | 26 | [145] Dennis Novak v Valentin Royer [330] | 6-2,6-3 | |
| Challenger Nonthaburi | 01/10 03:00 | 25 | [145] Dennis Novak v Henri Squire [341] | 6-3,7-6 | |
| Challenger Nonthaburi | 01/07 05:35 | 29 | [184] Tung-Lin Wu v Dennis Novak [180] | 4-6,4-6 | |
| Challenger Nonthaburi | 01/06 04:00 | 28 | [205] Antoine Escoffier v Dennis Novak [180] | 3-6,2-6 | |
| Challenger Nonthaburi | 01/05 04:00 | 27 | [282] Marek Gengel v Dennis Novak [180] | 3-6,7-6,3-6 | |
| Challenger Nonthaburi | 01/04 04:30 | 26 | [393] Giovanni Fonio v Dennis Novak [180] | 2-6,1-6 | |
| Challenger Nonthaburi | 01/02 08:15 | 25 | [285] Dan Added v Dennis Novak [180] | 2-6,2-6 | |
| Challenger Bergamo | 11/02 09:00 | 26 | [170] Dennis Novak v Nuno Borges [96] | Retired | |
| Challenger Bergamo | 11/01 09:00 | 25 | [318] Cem Ilkel v Dennis Novak [170] | 2-6,4-6 | |
| ATP Wien | 10/26 13:30 | 25 | [155] Dennis Novak v Stefanos Tsitsipas [5] | 6-7,2-6 |
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.