Head to Head includes singles and doubles results.
| 08/14/11 | Richard Ivan Ortiz over William Nursalim | 7-5; 7-6 | |
| 02/05/11 | William Nursalim over Richard Ivan Ortiz | 3-6; 6-2; 6-1 | Playoff Match |
| 12/11/10 | William Nursalim over Richard Ivan Ortiz | 6-4; 2-6; 6-2 | |
| 05/29/10 | William Nursalim over Richard Ivan Ortiz | 7-6; 6-4 | |
| 05/01/10 | William Nursalim over Richard Ivan Ortiz | 7-6; 3-6; 6-4 | |
| 04/03/10 | William Nursalim over Richard Ivan Ortiz | 6-0; 6-7; 6-3 | |
| 06/07/08 | Richard Ivan Ortiz over William Nursalim |
7-6; 6-4; TB 7-1 |
