Round: 25 Ground: Hardcourt outdoor
| ITF M15 Ramat ha-Šaron | 2021/05/06 07:00 | Dominik Palan v Alexander Cozbinov | 6-4,6-7,6-7 |
| ITF M15 Ramat ha-Šaron | 2021/05/05 11:45 | Alexis Canter v Dominik Palan | 2-6,4-6 |
| ITF M15 Nové Dillí | 2021/03/31 04:00 | Arjun Kadhe v Dominik Palan | 6-3,6-4 |
| ITF M15 Pune | 2021/03/25 07:40 | Dominik Palan v Arjun Kadhe | 6-1,6-7,6-7 |
| ITF M15 Pune | 2021/03/24 04:00 | Dominik Palan v Ranjeet Virali-Murugesan | 7-6,6-1 |
| ITF M15 Indore | 2021/03/10 07:00 | Lorenzo Bocchi v Dominik Palan | 7-5,6-3 |
| Challenger Nur-Sultan - kvalifikace | 2021/02/28 08:35 | Dominik Palan v Otto Virtanen | 6-7,7-6,5-7 |
| Challenger Nur-Sultan | 2021/02/21 04:00 | Dominik Palan v Ryan Peniston | 3-6,6-1,5-7 |
| ITF M15 Jeruzalém | 2021/05/14 07:30 | Zane Khan v Marek Gengel | 7-5,7-6 |
| ITF M15 Jeruzalém | 2021/05/13 10:35 | Alexandros Skorilas v Marek Gengel | 2-6,1-6 |
| ITF M15 Jeruzalém | 2021/05/12 10:00 | Lorenzo Lorusso v Marek Gengel | 6-7,4-6 |
| Challenger Salinas 2 | 2021/04/27 17:20 | Hernan Casanova v Marek Gengel | 3-6,6-4,7-5 |
| Challenger Salinas 2 | 2021/04/26 21:00 | Gage Brymer v Marek Gengel | 4-6,7-5,2-6 |
| Challenger Salinas | 2021/04/20 14:30 | Marek Gengel v Tak Khunn Wang | 2-6,3-6 |
| Challenger Salinas | 2021/04/19 16:55 | Marek Gengel v Mathieu Perchicot | 6-3,3-6,7-5 |
| Challenger Salinas | 2021/04/18 16:55 | Marek Gengel v Omar Suarez | 6-1,6-1 |