Stadium: Syner Court Round: 25 Ground: Clay
| Challenger - Boekarest | 2021/09/20 10:00 | Sumit Nagal v Lorenzo Giustino | 6-3,5-7,5-7 |
| Challenger Zug | 2022/07/29 11:00 | Dimitar Kuzmanov v Lorenzo Giustino | 6-4,6-4 |
| Challenger Zug | 2022/07/27 09:00 | Lorenzo Giustino v Jan-Lennard Struff | 6-4,7-6 |
| Challenger Zug | 2022/07/26 11:55 | Lorenzo Giustino v Maximilian Neuchrist | 6-2,4-6,7-5 |
| Challenger Zug | 2022/07/25 10:00 | Lorenzo Giustino v Edoardo Lavagno | 6-2,6-4 |
| Challenger Zug | 2022/07/24 10:20 | Lorenzo Giustino v Mirko Martinez | 6-3,6-3 |
| Challenger - Tampere | 2022/07/21 13:50 | Juan Manuel Cerundolo v Lorenzo Giustino | 7-6,6-1 |
| Challenger - Tampere | 2022/07/19 16:05 | Patrik Niklas-Salminen v Lorenzo Giustino | 2-6,3-6 |
| Challenger - Verona | 2022/07/10 11:50 | Lorenzo Giustino v Remy Bertola | 2-6,3-6 |
| Challenger - Liberec | 2022/08/01 09:40 | Sumit Nagal v Oleg Prihodko | 7-5,6-3 |
| Challenger - Liberec | 2022/07/31 12:40 | Henri Squire v Sumit Nagal | 3-6,2-6 |
| Challenger - Amersfoort | 2022/07/10 09:00 | Sumit Nagal v Arthur Fils | 1-6,4-6 |
| Challenger Braunschweig | 2022/07/05 09:00 | Sumit Nagal v Oleksii Krutykh | 6-7,3-6 |
| Challenger - Lüdenscheid | 2022/06/27 10:00 | Georgii Kravchenko v Sumit Nagal | 6-0,6-0 |
| Challenger - Lüdenscheid | 2022/06/26 09:00 | Max Wiskandt v Sumit Nagal | 6-7,6-7 |
| French Open | 2022/05/17 13:00 | Pedro Cachin v Sumit Nagal | 6-2,6-2 |
| Challenger - Heilbronn | 2022/05/08 11:35 | Sumit Nagal v Yannik Kelm | 6-2,6-1 |