| Challenger de Bratislava | 06/08 11:45 | 26 | [237] Alexander Shevchenko v Dennis Novak [154] | 6-3,6-2 | |
| Challenger de Bratislava | 06/06 12:25 | 25 | [262] Nicolás Moreno de Alboran v Dennis Novak [154] | 1-6,3-6 | |
| Challenger de Prostejov | 05/30 14:30 | 25 | [150] Dennis Novak v Matheus P De Almeida [225] | Retired | |
| Open de Francia | 05/16 11:40 | 14 | [205] Lorenzo Giustino v Dennis Novak [150] | 7-5,7-6 | |
| Challenger de Mauthausen | 05/07 13:35 | 28 | [148] Dennis Novak v Jiri Lehecka [88] | 2-6,3-6 | |
| Challenger de Mauthausen | 05/06 09:30 | 27 | [148] Dennis Novak v Lucas Miedler [310] | 6-7,6-1,7-6 | |
| Challenger de Mauthausen | 05/05 13:30 | 26 | [148] Dennis Novak v Gerald Melzer [249] | Retired | |
| Challenger de Mauthausen | 05/03 14:55 | 25 | [148] Dennis Novak v Daniel Masur [225] | 6-3,6-4 | |
| Challenger de Ostrava | 04/27 11:40 | 26 | [149] Dennis Novak v Constant Lestienne [185] | Retired | |
| Challenger de Ostrava | 04/26 08:30 | 25 | [149] Dennis Novak v Lukas Klein [301] | 7-6,7-6 | |
| Challenger de Ostrava | 04/26 08:30 | 25 | Dennis Novak v Zizou Bergs | Cancelled | |
| Challenger de Praga | 04/21 09:00 | 26 | [260] Javier Barranco Cosano v Dennis Novak [148] | 7-6,2-6,6-3 | |
| Challenger de Praga | 04/19 08:30 | 25 | [279] Evgeny Karlovskiy v Dennis Novak [148] | 6-7,7-6,4-6 | |
| Challenger de Murcia | 04/09 09:45 | 28 | [110] Norbert Gombos v Dennis Novak [137] | 1-6,6-1,7-6 | |
| Challenger de Murcia | 04/08 13:00 | 27 | [137] Dennis Novak v Carlos Gimeno Valero [379] | 3-6,7-6,6-3 | |
| Challenger de Murcia | 04/07 12:00 | 26 | Dennis Novak v Miguel Damas | 6-0,6-2 | |
| Challenger de Murcia | 04/04 16:45 | 25 | [137] Dennis Novak v Filip Misolic [313] | 6-3,7-5 | |
| Challenger Lugano | 03/29 08:00 | 25 | [257] Marius Copil v Dennis Novak [140] | 6-4,2-6,6-3 | |
| Challenger de Biena | 03/21 15:30 | 25 | [253] Antoine Escoffier v Dennis Novak [140] | 6-4,6-2 | |
| Copa Davis | 03/05 03:35 | 45 | [65] Soonwoo Kwon v Dennis Novak [143] | 7-5,7-5 | |
| Copa Davis | 03/04 02:00 | 45 | [462] Ji Sung Nam v Dennis Novak [143] | 1-6,4-6 | |
| ATP Marsella | 02/15 19:15 | 25 | [97] Radu Albot v Dennis Novak [128] | 3-6,7-5,6-1 | |
| Challenger de Cherbourg | 02/09 19:45 | 26 | [128] Dennis Novak v Zizou Bergs [188] | 5-7,2-6 | |
| Challenger de Cherbourg | 02/08 13:50 | 25 | [128] Dennis Novak v Gastao Elias [203] | 6-2,6-1 | |
| ATP Pune | 02/01 12:05 | 25 | [117] Dennis Novak v Bernabe Zapata Miralles [126] | 4-6,1-6 | |
| Challenger de Quimper | 01/29 14:20 | 28 | [167] Gregoire Barrere v Dennis Novak [118] | 6-3,6-2 | |
| Challenger de Quimper | 01/28 15:00 | 27 | [118] Dennis Novak v Joao Sousa [140] | 6-3,7-6 | |
| Challenger de Quimper | 01/26 15:20 | 27 | [118] Dennis Novak v Evan Furness [284] | 6-4,6-4 | |
| Challenger de Quimper | 01/24 16:15 | 25 | [118] Dennis Novak v Zizou Bergs [187] | 6-4,2-6,6-4 | |
| Copa Davis | 11/28 16:55 | 2 | [51] Jan-Lennard Struff v Dennis Novak [118] | 7-5,6-4 |
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.