 USA: Plantation - Singles - Main |
|---|
| 1/8-finals | Grant M. | Kim Y. | 1:2 (7:65, 3:6, 3:6) | details | 14.01.2016 |
| 1/16-finals | Grant M. | Shiga M. | 2:0 (6:1, 6:1) | details | 13.01.2016 |
 Spain: Sant Cugat - Singles - Main |
|---|
| 1/16-finals | Ward A. | Grant M. | 2:0 (6:3, 6:1) | details | 05.10.2015 |
| USA: Champaign - Singles - Main |
|---|
| 1/16-finals | Santiago M. | Grant M. | 2:1 (6:3, 3:6, 6:4) | details | 11.08.2015 |
| USA: Decatur - Singles - Main |
|---|
| 1/16-finals | Giron M. | Grant M. | 2:0 (6:2, 6:3) | details | 05.08.2015 |
| USA: Edwardsville - Singles - Main |
|---|
| 1/16-finals | Gabb R. | Grant M. | 2:1 (5:7, 6:4, 6:3) | details | 28.07.2015 |
| USA: Newport - Singles - Qualification |
|---|
| Quarter-finals | Grant M. | Jung J. | 0:2 (4:6, 3:6) | details | 11.07.2015 |
 United Kingdom: Shrewsbury - Main |
|---|
| 1/16-finals | Grant M. | Van der Duim A. | 0:2 (1:6, 3:6) | details | 24.03.2015 |
| United Kingdom: Sunderland - Singles - Main |
|---|
| Quarter-finals | Grant M. | Roy M. | 0:2 (3:6, 1:6) | details | 29.01.2015 |
| 1/8-finals | Grant M. | Haenle P. | 2:0 (6:2, 6:1) | details | 28.01.2015 |
| 1/16-finals | Evans D. | Grant M. | 0:2 (3:6, 0:6) | details | 27.01.2015 |
| United Kingdom: Sheffield - Singles - Main |
|---|
| 1/16-finals | Grant M. | Ward A. | 0:2 (3:6, 2:6) | details | 20.01.2015 |
| USA: Long Beach - Singles - Main |
|---|
| 1/8-finals | Garanganga T. | Grant M. | 2:0 (6:2, 7:5) | details | 15.01.2015 |
| 1/16-finals | Lin W. | Grant M. | 1:2 (6:4, 1:6, 3:6) | details | 14.01.2015 |
| United Kingdom: Bath - Singles - Main |
|---|
| 1/16-finals | Grant M. | Rosenzweig N. | 0:2 (4:6, 3:6) | details | 04.11.2014 |
| United Kingdom: Loughborough - Singles - Main |
|---|
| 1/8-finals | Grant M. | Milton J. | 0:2 (2:6, 3:6) | details | 29.10.2014 |
| 1/16-finals | Hudson O. | Grant M. | 0:2 (5:7, 4:6) | details | 28.10.2014 |
| Spain: Madrid 4 - Singles - Main |
|---|
| 1/8-finals | Martinez M. N. | Grant M. | 2:0 (6:4, 6:2) | details | 17.09.2014 |
| 1/16-finals | Semmler M. | Grant M. | 1:2 (1:6, 6:3, 2:6) | details | 16.09.2014 |
| Spain: Madrid 3 - Singles - Main |
|---|
| 1/8-finals | Arenas-Gualda I. | Grant M. | 2:1 (2:6, 7:5, 6:4) | details | 10.09.2014 |
| 1/16-finals | Fermosell J. | Grant M. | 0:2 (0:6, 3:6) | details | 09.09.2014 |
 Netherlands: Hertogenbosch - Singles - Qualification |
|---|
| Semi-finals | Mannarino A. | Grant M. | 2:0 (6:0, 6:3) | details | 14.06.2014 |
| Quarter-finals | Becuzzi E. | Grant M. | 0:2 (0:6, 1:6) | details | 14.06.2014 |
| USA: Costa Mesa 2 - Singles - Main |
|---|
| 1/8-finals | Grant M. | Dadamo J. | 0:2 (61:7, 2:6) | details | 19.09.2013 |
| 1/16-finals | Grant M. | Crowley K. | 2:0 (6:3, 6:2) | details | 18.09.2013 |
| USA: Claremont - Singles - Main |
|---|
| 1/16-finals | Grant M. | Meister N. | 0:2 (1:6, 0:6) | details | 11.09.2013 |
