Head to Head includes singles and doubles results.
| 08/29/13 | Zeshun Cai over Joseph Portera | 6-2; 3-6; 7-5 | Playoff Match |
| 08/17/13 | Joseph Portera over Zeshun Cai | 6-3; 6-4 | |
| 07/20/13 | Joseph Portera over Zeshun Cai | 0-0 No-Show | |
| 06/25/11 | Zeshun Cai over Joseph Portera | 6-3; 6-3 |
