 Germany: Essen - Singles - Main |
|---|
| 1/16-finals | Gerlakh K. | Galdon P. | 0:2 (65:7, 3:6) | details | 23.07.2014 |
| Germany: Essen - Singles - Main |
|---|
| 1/16-finals | Ruepke L. | Gerlakh K. | 2:0 (6:1, 7:5) | details | 16.10.2013 |
 Morocco: Mohammedia - Singles - Main |
|---|
| 1/8-finals | Ouahab L. | Gerlakh K. | 2:0 (6:3, 6:0) | details | 12.06.2013 |
| 1/16-finals | Gerlakh K. | Kunz N. | 2:1 (6:1, 4:6, 6:1) | details | 10.06.2013 |
| Morocco: Casablanca 2 - Singles - Main |
|---|
| 1/16-finals | Gerlakh K. | Castro M. | 0:2 (6:7, 2:6) | details | 04.06.2013 |
| Morocco: Casablanca - Singles - Main |
|---|
| 1/8-finals | Gutierrez-Ferrol S. | Gerlakh K. | 2:0 (6:1, 6:2) | details | 29.05.2013 |
| 1/16-finals | Gerlakh K. | Mazon-Hernandez R. | 2:1 (2:6, 6:1, 7:5) | details | 28.05.2013 |
 Cambodia: Phnom Penh 3 - Singles - Main |
|---|
| 1/16-finals | Do M. | Gerlakh K. | 2:0 (6:3, 7:5) | details | 04.12.2012 |
| Cambodia: Phnom Penh - Singles - Main |
|---|
| 1/16-finals | Gerlakh K. | Bradaric M. | 0:2 (3:6, 4:6) | details | 20.11.2012 |
 Finland: Kotka - Singles - Main |
|---|
| 1/16-finals | Gerlakh K. | Rovetta L. | 1:2 (5:7, 6:3, 1:6) | details | 14.08.2012 |
| Finland: Vierumaki - Singles - Main |
|---|
| 1/16-finals | Gerlakh K. | Sekulic M. | 1:2 (57:7, 7:6, 4:6) | details | 07.08.2012 |
 Kazakhstan: Shymkent - Singles - Main |
|---|
| 1/8-finals | Gerlakh K. | Vatutin A. | 0:2 (0:6, 5:7) | details | 11.04.2012 |
| 1/16-finals | Gerlakh K. | Sapaev B. | 2:0 (6:2, 6:2) | details | 10.04.2012 |
| Kazakhstan: Astana 2 - Singles - Main |
|---|
| 1/8-finals | Gerlakh K. | Biryukov M. | 0:2 (0:6, 3:6) | details | 04.04.2012 |
| 1/16-finals | Chervyakov F. | Gerlakh K. | 0:2 (2:6, 0:6) | details | 02.04.2012 |
 Russia: Moscow 2 - Singles - Main |
|---|
| 1/16-finals | Gerlakh K. | Ledovskikh M. | 0:2 (6:7, 6:7) | details | 17.01.2012 |
| Russia: Moscow - Singles - Qualification |
|---|
| 1/16-finals | Gerlakh K. | Shashkanov G. | 0:2 (63:7, 4:6) | details | 08.01.2012 |
