Stadium: Court 7 Round: 27
| Challenger Sarasota Qual | 2017/04/16 14:00 | Nick Chappell v Joao Pedro Sorgi | 3-6,4-6 |
| Challenger Sarasota Qual | 2017/04/15 14:00 | Patrick Kypson v Nick Chappell | 5-7,6-2,6-7 |
| ITF Greece F5 | 2017/04/04 06:30 | Nick Chappell v Benjamin Bonzi | 6-4,2-6,1-6 |
| ITF Greece F4 | 2017/03/28 10:30 | Rayane Roumane v Nick Chappell | 6-4,6-3 |
| ITF Greece F3 | 2017/03/21 11:40 | Nick Chappell v Christian Hirschmueller | 4-6,3-6 |
| ITF USA F9 | 2017/02/25 16:00 | Nick Chappell v Govind Nanda | 1-6,6-7 |
| ITF USA F9 | 2017/02/24 14:00 | Nick Chappell v Patrick Davidson | 6-2,6-1 |
| ITF USA F8 | 2017/02/23 15:00 | Naoki Nakagawa v Nick Chappell | 6-4,2-6,6-0 |
| ITF Germany F5 | 2015/06/29 11:00 | David Simunek v Nico Mertens | 6-1,6-1 |
| ITF Germany F5 | 2015/06/28 08:00 | Nico Mertens v Oliver Mrose | 7-5,6-4 |
| ITF Germany F5 | 2015/06/28 08:00 | Nico Mertens v Hendrik Maier | 6-4,6-0 |
| ITF Netherlands F5 | 2014/08/20 09:50 | Nico Mertens v Alban Meuffels | 3-6,0-6 |
| ITF Netherlands F5 | 2014/08/19 08:00 | Nico Mertens v Mark-Flavius Andres | 6-2,3-6,6-3 |
| ITF Netherlands F5 | 2014/08/16 08:00 | Floris Van Den Brink v Nico Mertens | 1-6,1-6 |