Stadium: EHS Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF USA F26 | 2017/08/01 15:00 | Rodriguez-Pace, Ricardo v Lammons, Nathaniel | 6-3,6-1 |
| ITF Egypt F21 | 2017/07/19 17:00 | Saraiva, Bernardo v Lammons, Nathaniel | 7-6,2-6,6-0 |
| ITF Egypt F20 | 2017/07/13 16:00 | Mohamed Safwat v Lammons, Nathaniel | 6-4,7-6 |
| ITF Egypt F20 | 2017/07/12 16:00 | Lammons, Nathaniel v Lizen, Aswin | 7-6,7-6 |
| Zimbabwe F3, Singles Qualifying | 2017/06/29 07:00 | Lammons, Nathaniel v Scholtz, Nicolaas | 3-6,1-6 |
| Zimbabwe F3, Singles Qualifying | 2017/06/28 07:00 | Lammons, Nathaniel v Feitt, Franco | 6-4,6-7,6-3 |
| Zimbabwe F3, Singles Qualifying | 2017/06/26 07:00 | Lammons, Nathaniel v Sibanda, Mehluli Don Ayanda | 7-6,6-3 |
| ITF Zimbabwe F2 | 2017/06/21 09:40 | Lammons, Nathaniel v Scholtz, Nicolaas | 4-6,4-6 |
| ATP Washington Qual | 2017/07/29 17:45 | Edan Leshem v Alex Rybakov | 6-2,7-6 |
| Binghamton, USA | 2017/07/27 17:50 | Jordan Thompson v Alex Rybakov | 6-3,6-3 |
| Binghamton, USA | 2017/07/25 22:30 | Alex Rybakov v El Midhawy, Adam | 6-3,6-2 |
| Challenger Winnipeg | 2017/07/13 18:00 | Alex Rybakov v Polansky, Peter | 4-6,4-6 |
| Challenger Winnipeg | 2017/07/12 20:20 | Nicaise Muamba v Alex Rybakov | 1-6,2-6 |
| Challenger Winnipeg Qual | 2017/07/10 15:00 | Torpegaard, Mikael v Alex Rybakov | 4-6,3-6 |
| Challenger Winnipeg Qual | 2017/07/09 16:55 | O Hare, David v Alex Rybakov | 2-6,4-6 |
| ITF USA F21 | 2017/06/28 15:00 | Felix Corwin v Alex Rybakov | 6-3,6-7,6-2 |