Stadium: Court 3 Round: 27 Ground: Hardcourt indoor
| Challenger Champaign Qual | 2017/11/11 18:45 | Strong Kirchheimer v Thomas, Danny | 6-7,4-6 |
| ITF Canada F1 | 2018/03/01 19:20 | Aragone, JC v Thomas, Danny | 6-2,4-6,2-6 |
| ITF Canada F1 | 2018/02/28 20:55 | Thomas, Danny v Rodriguez-Pace, Ricardo | 6-3,6-3 |
| ITF Canada F1 Qual | 2018/02/26 15:00 | Thomas, Danny v Alafia Ayeni | 6-7,7-6,7-5 |
| ITF Canada F1 Qual | 2018/02/25 15:00 | Thomas, Danny v Blumenberg, Alex | 7-6,7-6 |
| Challenger San Francisco | 2018/02/09 01:15 | Thomas, Danny v Filip Peliwo | 3-6,2-6 |
| Challenger San Francisco | 2018/02/07 00:45 | Thomas, Danny v Andrea Collarini | 7-6,7-6 |
| ITF USA F6 | 2018/01/30 15:00 | Naoki Nakagawa v Thomas, Danny | 6-3,6-4 |
| ITF USA F2 | 2018/01/10 21:55 | Krajicek, Austin v Thomas, Danny | 6-4,3-6,6-4 |
| ITF Canada F1 | 2018/03/01 21:35 | Schneider, Ronnie v Strong Kirchheimer | 1-6,4-6 |
| ITF Canada F1 | 2018/02/28 18:05 | Strong Kirchheimer v Joris De Loore | 7-6,3-6,6-2 |
| ITF Canada F1 Qual | 2018/02/26 17:55 | Strong Kirchheimer v Andrew Fenty | 6-1,6-2 |
| ITF Canada F1 Qual | 2018/02/25 15:00 | Strong Kirchheimer v Shamma, Nicholas | 6-3,6-1 |
| ITF USA F6 | 2018/02/03 15:00 | Strong Kirchheimer v van Rijthoven, Tim | 4-6,6-4,3-6 |
| ITF USA F6 | 2018/02/02 15:00 | Lakat, Florian v Strong Kirchheimer | 6-7,6-4,2-6 |
| ITF USA F6 | 2018/02/01 16:35 | Da Silva, Gabriel Ciro v Strong Kirchheimer | 6-7,2-6 |
| ITF USA F6 | 2018/01/31 18:05 | Strong Kirchheimer v Genaro Alberto Olivieri | 6-4,7-6 |