| ATP Bastad | 07/13 09:00 | 25 | [122] Dennis Novak v Pedro Martinez [95] | 5-7,1-6 | |
| ATP Bastad | 07/12 09:00 | 19 | [122] Dennis Novak v Marc-Andrea Huesler [157] | 6-2,6-2 | |
| ATP Bastad | 07/11 10:55 | 14 | [122] Dennis Novak v Viktor Durasovic [373] | 6-2,6-4 | |
| Challenger Salzburg | 07/05 16:05 | 25 | [159] Blaz Rola v Dennis Novak [122] | 7-5,7-6 | |
| Wimbledon | 06/30 15:30 | 23 | [74] Steve Johnson v Dennis Novak [122] | 7-6,6-2,7-5 | |
| ATP Halle | 06/13 11:40 | 19 | [93] Ricardas Berankis v Dennis Novak [111] | 6-4,6-3 | |
| ATP Halle | 06/12 11:20 | 14 | [202] Yannick Maden v Dennis Novak [111] | Retired | |
| ATP Stuttgart | 06/08 09:00 | 19 | [111] Dennis Novak v Altug Celikbilek [239] | 6-1,6-7,5-7 | |
| ATP Stuttgart | 06/07 12:45 | 14 | [71] Jiri Vesely v Dennis Novak [111] | 7-6,2-6,4-6 | |
| Open de Francia | 05/25 13:55 | 14 | [110] Dennis Novak v Mario Vilella Martinez [182] | 6-1,2-6,2-6 | |
| Challenger de Heilbronn | 05/14 11:35 | 28 | [139] Bernabe Zapata Miralles v Dennis Novak [109] | 6-3,1-6,6-3 | |
| Challenger de Heilbronn | 05/13 11:30 | 27 | [109] Dennis Novak v Taro Daniel [112] | 6-4,6-4 | |
| Challenger de Heilbronn | 05/12 14:10 | 26 | [109] Dennis Novak v Mats Moraing [267] | 7-6,4-6,7-5 | |
| Challenger de Heilbronn | 05/11 13:50 | 25 | [109] Dennis Novak v Yannick Maden [203] | 6-2,2-6,7-5 | |
| Challenger de Praga | 05/04 12:05 | 25 | [111] Dennis Novak v Renzo Olivo [210] | 4-6,6-7 | |
| ATP Múnich | 04/25 10:30 | 19 | [133] Cedrik-Marcel Stebe v Dennis Novak [110] | 6-4,7-5 | |
| ATP Múnich | 04/24 12:15 | 14 | [149] Prajnesh Gunneswaran v Dennis Novak [110] | 4-6,6-3,5-7 | |
| ATP Barcelona | 04/17 08:00 | 14 | [110] Dennis Novak v Botic Van De Zandschulp [153] | 1-6,6-7 | |
| ATP Cagliari | 04/06 12:30 | 25 | [90] Lorenzo Musetti v Dennis Novak [101] | 6-0,6-1 | |
| ATP Dubái | 03/14 15:50 | 24 | [82] Alexei Popyrin v Dennis Novak [98] | 7-6,7-5 | |
| ATP Marsella | 03/08 16:40 | 25 | [98] Dennis Novak v Hugo Gaston [166] | 6-3,4-6,1-6 | |
| ATP Montpellier | 02/26 15:30 | 27 | [102] Dennis Novak v Peter Gojowczyk [144] | 4-6,1-6 | |
| ATP Montpellier | 02/25 13:50 | 26 | [27] Dusan Lajovic v Dennis Novak [102] | 6-7,5-7 | |
| ATP Montpellier | 02/23 13:45 | 25 | [102] Dennis Novak v Gilles Simon [68] | 7-6,1-6,6-3 | |
| Open de Australia | 02/08 00:00 | 23 | [35] Adrian Mannarino v Dennis Novak [100] | 6-2,6-4,7-6 | |
| ATP Cup | 02/05 06:45 | 1 | [100] Dennis Novak v Nicolas Mahut [239] | 6-7,2-6 | |
| ATP Cup | 02/05 06:30 | 1 | Dennis Novak v Benoit Paire | Cancelled | |
| ATP Cup | 02/01 23:00 | 1 | [100] Dennis Novak v Fabio Fognini [17] | 6-3,6-2 | |
| ATP Viena | 10/26 13:00 | 25 | [92] Dennis Novak v Kevin Anderson [111] | 7-6,4-6,6-7 | |
| ATP Colonia 2 | 10/20 17:00 | 25 | [141] Oscar Otte v Dennis Novak [91] | 6-3,6-2 |
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.