| Challenger Playford | 01/03 02:05 | 26 | [127] Lloyd Harris v Kamke, Tobias [213] | 6-2,7-6 | |
| Challenger Playford | 01/01 04:55 | 25 | [213] Kamke, Tobias v Krstin, Pedja [171] | 7-5,6-4 | |
| Challenger Playford | 12/31 03:05 | 24 | [121] Luke Saville v Kamke, Tobias [233] | 0-6,6-3,1-6 | |
| Challenger Knoxville | 11/08 15:00 | 26 | [131] Fratangelo, Bjorn v Kamke, Tobias [236] | 7-6,6-7,6-4 | |
| Challenger Knoxville | 11/07 15:00 | 25 | [236] Kamke, Tobias v Granollers, Marcel [96] | 6-4,3-6,6-4 | |
| Challenger Charlottesville | 10/31 19:15 | 26 | [130] Polansky, Peter v Kamke, Tobias [239] | 7-5,7-5 | |
| Challenger Charlottesville | 10/29 21:05 | 25 | [239] Kamke, Tobias v Dominik Koepfer [179] | 6-1,3-6,6-1 | |
| Challenger Tashkent | 10/12 10:00 | 28 | [178] Kamil Majchrzak v Kamke, Tobias [259] | 7-6,6-3 | |
| Challenger Tashkent | 10/11 07:00 | 27 | [233] Evgeny Karlovskiy v Kamke, Tobias [259] | 6-7,1-6 | |
| Challenger Tashkent | 10/10 06:00 | 26 | [259] Kamke, Tobias v Mohamed Safwat [198] | 6-0,7-5 | |
| Challenger Tashkent | 10/09 09:20 | 25 | [212] Rubin Statham v Kamke, Tobias [259] | 4-6,3-6 | |
| Challenger Almaty 2 | 10/04 06:00 | 27 | [270] Kamke, Tobias v Lukas Rosol [177] | 1-6,4-6 | |
| Challenger Almaty 2 | 10/03 04:30 | 26 | [270] Kamke, Tobias v Denis Yevseyev [311] | 2-6,6-2,6-0 | |
| Challenger Almaty 2 | 10/01 06:00 | 25 | [146] Quentin Halys v Kamke, Tobias [264] | 2-6,4-6 | |
| Metz, France | 09/16 08:00 | 64 | [267] Kamke, Tobias v Moraing, Mats [164] | 6-7,2-6 | |
| Istanbul, Turkey | 09/11 09:50 | 25 | [267] Kamke, Tobias v Corentin Moutet [126] | 4-6,2-6 | |
| Challenger Cassis | 09/06 15:00 | 26 | [139] Ugo Humbert v Kamke, Tobias [265] | 6-4,7-6 | |
| Challenger Cassis | 09/04 15:15 | 25 | [265] Kamke, Tobias v Nedovyesov, Aleksandr [239] | 7-5,6-4 | |
| Portoroz, Slovénie | 08/08 18:50 | 26 | [203] Arnaboldi, Andrea v Kamke, Tobias [266] | 6-2,1-6,6-4 | |
| Portoroz, Slovénie | 08/06 15:00 | 25 | Kamke, Tobias v Radinski, Aljaz | 6-0,6-2 | |
| Challenger Liberec | 07/31 09:40 | 25 | [397] Zsombor Piros v Kamke, Tobias [261] | 7-5,6-3 | |
| ATP Hamburg Qual | 07/21 13:55 | 64 | [82] Nikoloz Basilashvili v Kamke, Tobias [218] | 7-5,6-2 | |
| Challenger Scheveningen | 07/18 13:45 | 26 | [281] Lukas Rosol v Kamke, Tobias [218] | 4-6,7-6,6-4 | |
| Challenger Scheveningen | 07/16 16:30 | 25 | [218] Kamke, Tobias v Jahn, Jeremy [351] | 6-4,3-6,7-6 | |
| Challenger Scheveningen | 07/16 16:30 | 25 | Kamke, Tobias v Berlocq, Carlos | Cancelled | |
| Braunchsweig, Germany | 07/10 15:05 | 25 | [227] Kamke, Tobias v Hugo Dellien [120] | 1-6,3-6 | |
| Wimbledon Qual | 06/26 16:25 | 45 | [121] Fabbiano, Thomas v Kamke, Tobias [228] | 6-1,7-5 | |
| Wimbledon Qual | 06/25 13:05 | 44 | [219] Kamke, Tobias v Gunneswaran, Prajnesh [152] | 6-1,6-4 | |
| Challenger - Nottingham | 06/13 13:55 | 26 | [228] Kamke, Tobias v Ramkumar Ramanathan [128] | 6-7,3-6 | |
| Challenger - Nottingham | 06/12 11:25 | 25 | [228] Kamke, Tobias v Jay Clarke [220] | 6-3,6-3 |