Round: 27 Ground: Hardcourt indoor
| ITF Great Britain F2 | 2017/02/08 12:30 | Willis, Marcus v Gray, Jonathan | 6-4,6-2 |
| ITF Great Britain F2 | 2017/02/07 10:55 | Willis, Marcus v Aidan Mchugh | 6-1,3-6,6-1 |
| ITF Great Britain F1 | 2017/02/02 10:00 | Willis, Marcus v Vandenbulcke, Yannick | 2-6,6-7 |
| ITF Great Britain F1 | 2017/01/31 11:40 | Willis, Marcus v Rosenzweig, Nicolas | 6-1,6-3 |
| ITF Egypt F36 | 2016/12/08 08:00 | Willis, Marcus v Urrutia Fuentes, Laslo | 6-3,2-6,0-6 |
| ITF Egypt F36 | 2016/12/07 08:00 | Willis, Marcus v Sood, Chandril | 6-2,6-3 |
| ITF Kuwait F3 | 2016/11/18 23:00 | Willis, Marcus v Daniel Altmaier | 6-3,7-6 |
| ITF Kuwait F3 | 2016/11/17 23:00 | Perez Sanz, David v Willis, Marcus | 3-6,3-6 |
| ITF Great Britain F2 | 2017/02/08 12:10 | Salman, Omar v Crepaldi, Erik | 1-6,6-4,4-6 |
| ITF Great Britain F2 | 2017/02/07 12:25 | Marcus Walters v Crepaldi, Erik | 0-6,2-6 |
| ITF Great Britain F1 | 2017/01/31 10:00 | Crepaldi, Erik v Zgombic, Fran Zvonimir | 2-6,3-6 |
| Columbus II, USA | 2016/11/23 18:25 | Crepaldi, Erik v Bambridge, Luke | 3-6,2-6 |
| Challenger Champaign Qual | 2016/11/13 16:00 | Crepaldi, Erik v Ignat, Dragos Constantin | 1-6,6-7 |
| Knoxville, USA, Qualifying | 2016/11/07 17:50 | Daniel Cox v Crepaldi, Erik | 6-0,6-3 |
| Challenger Las Vegas Qual | 2016/10/16 21:00 | Jones, Greg v Crepaldi, Erik | 6-0,6-7,7-5 |
| Fairfield, USA, Qualifications | 2016/10/09 18:20 | Glasspool, Lloyd v Crepaldi, Erik | 6-2,6-3 |