Head to Head
| ITF Turkey F35 | 2017/09/20 11:30 | Alexander Erler v Dennis Novak | 6-2,1-6,4-6 |
| ITF Austria F6 | 2017/08/11 13:00 | Dennis Novak v Alexander Erler | 6-0,6-3 |
Home History
| ATP Cup | 2020/01/04 06:35 | Dennis Novak v Marin Cilic | 7-6,4-6,4-6 |
| Challenger Ortisei | 2019/11/14 14:00 | Sebastian Ofner v Dennis Novak | 3-6,6-3,7-6 |
| Challenger Ortisei | 2019/11/13 17:30 | Stefano Napolitano v Dennis Novak | 3-6,6-7 |
| Challenger Bratislava | 2019/11/10 16:00 | Damir Dzumhur v Dennis Novak | 1-6,1-6 |
| Challenger Bratislava | 2019/11/09 16:40 | Dennis Novak v Egor Gerasimov | 6-4,7-6 |
| Challenger Bratislava | 2019/11/08 16:00 | Dennis Novak v Stefano Travaglia | 6-4,2-6,7-6 |
| Challenger Bratislava | 2019/11/07 17:45 | Dennis Novak v Norbert Gombos | 7-5,6-2 |
| Challenger Bratislava | 2019/11/05 11:05 | Alexei Popyrin v Dennis Novak | 4-6,7-5,4-6 |
Away History
| ITF M15 Heraklion | 2019/11/17 08:30 | Alexander Erler v Jan Zielinski | 7-5,6-1 |
| ITF M15 Heraklion | 2019/11/16 12:00 | Yshai Oliel v Alexander Erler | 4-6,6-2,1-6 |
| ITF M15 Heraklion | 2019/11/16 08:00 | Alexander Erler v Nikita Mashtakov | 6-1,3-6,6-3 |
| ITF M15 Heraklion | 2019/11/15 08:00 | Alexander Erler v Billy Harris | 6-3,3-6,6-4 |
| ITF M15 Heraklion | 2019/11/12 08:30 | Alexander Erler v Toby Martin | 6-3,3-6,6-3 |
| ITF M15 Heraklion | 2019/11/08 08:00 | Alexander Erler v Yshai Oliel | 2-6,3-6 |
| ITF M15 Heraklion | 2019/11/07 09:00 | Alexander Erler v Lenny Hampel | 6-3,6-4 |
| ITF M15 Heraklion | 2019/11/05 08:30 | Alexander Erler v Michael Zhu | 6-3,2-6,6-2 |