Head to Head includes singles and doubles results.
| 10/12/18 | Chan Kek over Piotr Waszczuk | 6-7; 6-2; 6-0 | |
| 06/27/18 | Chan Kek over Piotr Waszczuk | 6-3; 6-4 | Playoff Match |
| 10/11/17 | Chan Kek over Piotr Waszczuk | 7-5; 6-1 | |
| 07/05/17 | Chan Kek over Piotr Waszczuk | 6-3; 6-2 |
