Head to Head includes singles and doubles results.
| 04/09/24 | Howard Cohen over Peter Cao | 6-4; 6-4 | |
| 09/04/23 | Peter Cao over Howard Cohen | 10-3 | |
| 07/20/23 | Peter Cao over Howard Cohen | 6-3; 6-4 | |
| 05/31/23 | Howard Cohen over Peter Cao | 6-4; 2-6; 7-6 | |
| 05/02/23 | Peter Cao over Howard Cohen | 0-0 Late Cancellation | |
| 04/14/23 | Howard Cohen over Peter Cao | 6-4 | |
| 04/07/23 | Howard Cohen over Peter Cao | 6-1; 2-6; 6-3 | |
| 11/04/22 | Howard Cohen over Peter Cao | 10-4 | |
| 10/28/22 | Howard Cohen over Peter Cao | 10-6 | |
| 10/21/22 | Howard Cohen over Peter Cao | 7-5; 6-4 | |
| 10/14/22 | Howard Cohen over Peter Cao | 8-5 | |
| 10/08/22 | Howard Cohen over Peter Cao | 10-7 |
