Stadium: Court N2 Round: 26 Ground: Clay
| ITF USA F20 | 2018/07/24 18:25 | Kessler, Mcclain v Mcnally, John | 4-6,2-6 |
| ITF USA F16 | 2018/06/21 19:50 | Ross, Gianni v Mcnally, John | 6-4,6-2 |
| ITF USA F16 | 2018/06/20 19:30 | Mcnally, John v Torre, Eduardo Agustin | 6-4,6-3 |
| ITF USA F16 | 2018/06/18 17:00 | Mcnally, John v Every, Michael-John | 6-3,6-4 |
| ITF USA F16 | 2018/06/17 17:00 | Mcnally, John v Naser, Javier | 6-4,6-1 |
| ITF USA F16 | 2018/06/16 19:00 | Mcnally, John v Drew Van Orderlain | 7-6,6-3 |
| ITF USA F14 | 2018/06/14 18:50 | Torre, Eduardo Agustin v Mcnally, John | 6-0,7-5 |
| ITF USA F14 | 2018/06/13 18:00 | Mcnally, John v Isaiah Strode | 6-2,6-4 |
| ITF USA F20 | 2018/07/24 15:00 | Nick Chappell v Boltz, Sebastien | 4-6,5-7 |
| ITF USA F19B | 2018/07/20 17:40 | Evgeny Karlovskiy v Boltz, Sebastien | 3-6,7-5,6-3 |
| ITF USA F19B | 2018/07/19 19:00 | Guy Orly Iradukunda v Boltz, Sebastien | 2-6,6-7 |
| ITF USA F19B | 2018/07/18 15:00 | Soderlund, Carl v Boltz, Sebastien | 6-7,6-7 |
| ITF Spain F17 | 2018/07/03 16:30 | Alejandro Davidovich Fokina v Boltz, Sebastien | 6-2,6-1 |
| ITF Spain F16 | 2018/06/27 17:00 | Vivero Gonzalez, Pablo v Boltz, Sebastien | 6-4,7-6 |
| ITF Spain F16 | 2018/06/26 17:35 | Minin, Matvey v Boltz, Sebastien | 6-7,6-2,1-6 |
| ITF Israel F9 | 2018/06/14 08:00 | Bega, Alessandro v Boltz, Sebastien | 6-4,6-4 |