Head to Head includes singles and doubles results.
| 06/01/11 | Andrew Atkin over Jayjay Siazon | 6-1; 7-6 | |
| 10/02/10 | Andrew Atkin over Jayjay Siazon | 6-2; 6-4 | |
| 09/06/10 | Jayjay Siazon over Andrew Atkin |
4-6; 6-3; TB 10-8 |
|
| 07/18/10 | Jayjay Siazon over Andrew Atkin | 6-4; 6-1 | |
| 06/23/10 | Andrew Atkin over Jayjay Siazon | 7-5; 5-7; 7-5 | |
| 08/23/09 | Andrew Atkin over Jayjay Siazon | 6-3; 6-4 | |
| 06/28/09 | Andrew Atkin over Jayjay Siazon | 6-1; 6-4 |
