| Challenger de Lyon | 06/12 08:00 | 19 | [160] Dennis Novak v Joao Domingues [466] | 7-5,6-0 | |
| Challenger de Lyon | 06/11 10:35 | 45 | [163] Dennis Novak v Oscar Jose Gutierrez [491] | 6-0,3-6,6-3 | |
| Challenger de Prostejov | 06/06 08:00 | 25 | [163] Dennis Novak v Elias Ymer [155] | 4-6,6-2,2-6 | |
| Open de Francia | 05/24 11:00 | 15 | [163] Dennis Novak v Jurij Rodionov [134] | 6-2,3-6,4-6 | |
| Open de Francia | 05/22 11:20 | 14 | [207] Shintaro Mochizuki v Dennis Novak [163] | 2-6,6-4,1-6 | |
| Challenger de Túnez | 05/17 11:45 | 26 | [172] Damir Dzumhur v Dennis Novak [174] | 6-4,6-0 | |
| Challenger de Túnez | 05/16 12:35 | 25 | Dennis Novak v Gilles Arnaud Bailly | 2-6,6-3,7-6 | |
| Challenger de Mauthausen | 05/12 10:45 | 27 | [214] Hamad Medjedovic v Dennis Novak [174] | 7-5,6-3 | |
| Challenger de Mauthausen | 05/11 11:55 | 26 | [469] Sandro Kopp v Dennis Novak [174] | 5-7,6-3,3-6 | |
| Challenger de Mauthausen | 05/09 09:30 | 25 | [196] Harold Mayot v Dennis Novak [174] | 6-2,3-6,2-6 | |
| Challenger de Vilna | 02/10 16:40 | 27 | [226] Damir Dzumhur v Dennis Novak [143] | Retired | |
| Challenger de Vilna | 02/09 16:20 | 26 | [193] Ricardas Berankis v Dennis Novak [143] | 6-1,3-6,2-6 | |
| Challenger de Vilna | 02/08 13:50 | 25 | [185] Alexander Ritschard v Dennis Novak [143] | 4-6,3-6 | |
| Copa Davis | 02/05 16:30 | 45 | Borna Gojo v Dennis Novak | Cancelled | |
| Copa Davis | 02/04 13:00 | 45 | [23] Borna Coric v Dennis Novak [144] | 6-3,7-5 | |
| Challenger de Quimper | 01/26 20:15 | 26 | [132] Dennis Novak v Lucas Pouille [367] | 3-6,3-6 | |
| Challenger de Quimper | 01/25 10:45 | 25 | [132] Dennis Novak v Nick Hardt [204] | 6-1,6-2 | |
| Challenger de Quimper | 01/25 10:20 | 25 | Dennis Novak v Damir Dzumhur | Cancelled | |
| Challenger de Nonthaburi | 01/13 03:30 | 28 | [145] Dennis Novak v Arthur Cazaux [382] | 4-6,6-4,2-6 | |
| Challenger de Nonthaburi | 01/12 03:30 | 27 | [145] Dennis Novak v Marek Gengel [264] | 6-3,6-3 | |
| Challenger de Nonthaburi | 01/11 05:30 | 26 | [145] Dennis Novak v Valentin Royer [330] | 6-2,6-3 | |
| Challenger de Nonthaburi | 01/10 03:00 | 25 | [145] Dennis Novak v Henri Squire [341] | 6-3,7-6 | |
| Challenger de Nonthaburi | 01/07 05:35 | 29 | [184] Tung-Lin Wu v Dennis Novak [180] | 4-6,4-6 | |
| Challenger de Nonthaburi | 01/06 04:00 | 28 | [205] Antoine Escoffier v Dennis Novak [180] | 3-6,2-6 | |
| Challenger de Nonthaburi | 01/05 04:00 | 27 | [282] Marek Gengel v Dennis Novak [180] | 3-6,7-6,3-6 | |
| Challenger de Nonthaburi | 01/04 04:30 | 26 | [393] Giovanni Fonio v Dennis Novak [180] | 2-6,1-6 | |
| Challenger de Nonthaburi | 01/02 08:15 | 25 | [285] Dan Added v Dennis Novak [180] | 2-6,2-6 | |
| Challenger de Bérgamo | 11/02 09:00 | 26 | [170] Dennis Novak v Nuno Borges [96] | Retired | |
| Challenger de Bérgamo | 11/01 09:00 | 25 | [318] Cem Ilkel v Dennis Novak [170] | 2-6,4-6 | |
| ATP Viena | 10/26 13:30 | 25 | [155] Dennis Novak v Stefanos Tsitsipas [5] | 6-7,2-6 |
Wikipedia - Dennis Novak
Dennis Novak (Wiener Neustadt; 28 de agosto de 1993) es un tenista profesional de Austria.
Novak hizo su debut en el cuadro principal del ATP en el Torneo de Kitzbühel 2013, donde clasificó para el cuadro principal al derrotar a Matthias Haim, Lorenzo Giustino y Tihomir Grozdanov en las rondas de clasificación. En el cuadro principal perdió ante su compatriota Andreas Haider-Maurer, 4-6, 4-6.