| Challenger de Hamburgo | 10/16 17:10 | 25 | [176] Dennis Novak v Marko Topo [366] | 7-6,6-1 | |
| Challenger de Bratislava | 10/10 12:15 | 25 | [196] Dennis Novak v Illya Marchenko [271] | 6-7,0-6 | |
| Challenger de Bratislava | 10/09 12:15 | 19 | [196] Dennis Novak v Matteo Martineau [287] | 6-3,6-3 | |
| Challenger de Bratislava | 10/08 14:35 | 14 | [196] Dennis Novak v Leo Borg [362] | 6-3,7-6 | |
| Challenger de Alicante | 10/07 09:00 | 28 | [213] Hugo Grenier v Dennis Novak [196] | 4-6,6-4,6-3 | |
| Challenger de Alicante | 10/06 13:00 | 27 | [172] Elias Ymer v Dennis Novak [196] | 4-6,2-6 | |
| Challenger de Alicante | 10/05 14:20 | 26 | [226] Frederico F Silva v Dennis Novak [196] | 5-7,6-7 | |
| Challenger de Alicante | 10/03 12:05 | 25 | [194] Dennis Novak v Alex Molcan [113] | 6-1,6-3 | |
| Challenger de Orleans | 09/27 08:00 | 25 | Dennis Novak v Jakub Mensik | Cancelled | |
| Challenger de Bad Waltersdorf | 09/25 11:15 | 29 | [230] Andrea Pellegrino v Dennis Novak [253] | 1-6,7-6,6-3 | |
| Challenger de Bad Waltersdorf | 09/25 09:00 | 28 | [253] Dennis Novak v Vit Kopriva [127] | 3-6,7-6,6-2 | |
| Challenger de Bad Waltersdorf | 09/22 11:00 | 27 | [134] Jan Choinski v Dennis Novak [253] | 1-6,0-6 | |
| Challenger de Bad Waltersdorf | 09/20 12:15 | 26 | [253] Dennis Novak v Vitaliy Sachko [166] | 6-4,6-4 | |
| Challenger de Bad Waltersdorf | 09/19 10:00 | 25 | [253] Dennis Novak v Sandro Kopp [414] | 6-3,6-3 | |
| Copa Davis | 09/16 14:30 | 4 | [192] Dennis Novak v Nuno Borges [89] | 3-6,2-6 | |
| Challenger de Tulln | 09/05 10:20 | 25 | [191] Dimitar Kuzmanov v Dennis Novak [186] | 6-7,6-2,7-5 | |
| US Open | 08/24 17:55 | 15 | [187] Dennis Novak v Marc Polmans [175] | 3-6,1-6 | |
| US Open | 08/23 15:00 | 14 | [96] David Goffin v Dennis Novak [187] | 6-7,3-6 | |
| Challenger de Cordenons | 08/08 09:30 | 25 | [159] Dennis Novak v Matteo Martineau [371] | 2-6,2-6 | |
| ATP Kitzbuhel | 08/01 15:20 | 25 | [117] Thiago Seyboth Wild v Dennis Novak [166] | 6-3,6-4 | |
| ATP Kitzbuhel | 07/30 09:00 | 19 | [121] Thiago Monteiro v Dennis Novak [157] | 4-6,3-6 | |
| ATP Kitzbuhel | 07/29 09:00 | 14 | Joel Josef Schwarzler v Dennis Novak | 4-6,1-6 | |
| Challenger Salzburg | 07/11 14:25 | 25 | [159] Dennis Novak v Lukas Klein [152] | 5-7,7-5,3-6 | |
| Wimbledon | 07/05 11:30 | 23 | Milos Raonic v Dennis Novak | 6-7,6-4,7-6,6-1 | |
| Wimbledon | 06/29 10:30 | 19 | [115] Yosuke Watanuki v Dennis Novak [159] | 7-6,3-6,3-6,4-6 | |
| Wimbledon | 06/28 12:55 | 15 | [374] Charles Broom v Dennis Novak [159] | 3-6,4-6 | |
| Wimbledon | 06/26 12:30 | 14 | [159] Dennis Novak v Filip Misolic [141] | 6-3,7-5 | |
| Challenger de Ilkley | 06/18 09:30 | 19 | [160] Dennis Novak v Charles Broom [425] | 6-7,7-6,6-7 | |
| Challenger de Ilkley | 06/17 10:00 | 14 | [160] Dennis Novak v Seong Chan Hong [190] | 6-4,3-6,6-3 | |
| Challenger de Lyon | 06/14 09:40 | 25 | [152] Benoit Paire v Dennis Novak [160] | 4-6,7-6,6-2 |
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.