Stadium: Hortkorn Court Round: 46 Ground: Clay
| ITF USA F11 | 2017/03/26 20:00 | Sebastian Fanselow v Bradley Klahn | 6-3,6-2 |
| Challenger Heilbronn Qual | 2017/05/13 08:00 | Bernabe Zapata Miralles v Bradley Klahn | 6-7,1-6 |
| Challenger Tallahassee | 2017/04/27 23:20 | Andrea Arnaboldi v Bradley Klahn | 6-2,7-6 |
| Challenger Tallahassee | 2017/04/26 15:00 | Dominik Koepfer v Bradley Klahn | 5-7,1-6 |
| Challenger Tallahassee | 2017/04/24 18:35 | Bradley Klahn v Maximo Gonzalez | 7-6,6-7,6-4 |
| Challenger Sarasota Qual | 2017/04/16 16:40 | Bradley Klahn v Daniel Elahi Galan | 6-7,5-7 |
| Challenger Sarasota Qual | 2017/04/15 15:20 | Bradley Klahn v Mark Oljaca | 6-3,6-3 |
| ATP Houston Qual | 2017/04/09 16:00 | Bradley Klahn v Noah Rubin | 2-6,6-3,6-7 |
| Challenger Panama City | 2017/04/04 18:40 | Bradley Klahn v Andrea Arnaboldi | 2-6,5-7 |
| Challenger Heilbronn Qual | 2017/05/13 08:00 | Sebastian Fanselow v Matteo Donati | 7-6,6-4 |
| ITF USA F13 | 2017/04/13 23:00 | Jared Hiltzik v Sebastian Fanselow | 3-6,7-5,6-2 |
| ITF USA F13 | 2017/04/11 18:30 | Yosuke Watanuki v Sebastian Fanselow | 2-6,0-6 |
| ITF USA F12 | 2017/04/04 15:00 | Brayden Schnur v Sebastian Fanselow | 6-1,1-6,6-3 |
| ITF USA F11 | 2017/03/26 20:00 | Sebastian Fanselow v Bradley Klahn | 6-3,6-2 |
| ITF USA F11 | 2017/03/24 18:00 | Sebastian Fanselow v Jared Hiltzik | 6-3,6-4 |
| ITF USA F11 | 2017/03/23 18:20 | Sebastian Fanselow v John Lamble | 6-2,6-0 |
| ITF USA F11 | 2017/03/22 18:35 | Sebastian Fanselow v Alexios Halebian | 6-4,7-5 |