Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Doha | 2019/12/09 12:10 | Portmann, Kevin v Shyla, Yaraslau | 0-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/17 08:00 | Portmann, Kevin v Lee, Tae-Woo | 3-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/03 09:00 | Kossek, Daniel v Portmann, Kevin | 6-0,7-5 |
| ITF - M15 Sharm El Sheikh | 2019/10/28 10:00 | Portmann, Kevin v Lukas H Lilleengen | 2-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/20 08:00 | Rogov, Denis v Portmann, Kevin | 6-2,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/10/14 08:00 | Portmann, Kevin v Borroni, Andrea | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/13 08:00 | Portmann, Kevin v Yang, Mingyuan | 5-7,6-4,10-3 |
| ITF - M15 Sharm El Sheikh | 2019/09/30 10:00 | Olivarez, Eric Jr v Portmann, Kevin | 6-3,6-2 |
| ITF M15 Cairo | 2019/12/09 08:00 | Sharma, Arpit v Ghinda, Iancu-Lustinian | 4-6,6-7 |
| ITF M15 Maputo | 2019/11/11 10:30 | Figueiredo, Bruno v Sharma, Arpit | 0-6,0-6 |
| ITF M15 Maputo | 2019/11/04 11:00 | Manji, Raheel v Sharma, Arpit | 6-2,6-0 |
| ITF M15 Maputo | 2019/11/04 08:00 | Sibanda, Lefa Ashley v Sharma, Arpit | 1-6,2-6 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/29 02:00 | Jagmeet Singh v Sharma, Arpit | 7-5,6-2 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/22 02:00 | Yaojie Zeng v Sharma, Arpit | 6-1,6-3 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/16 02:00 | Sharma, Arpit v Pietro Mugelli | 4-6,6-7 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/15 02:00 | Sharma, Arpit v Feng, Ruiyang | 6-1,6-0 |