Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF Mexico F2 | 2018/05/13 17:00 | David Koch v Ricardo David Mayagoitia | 1-6,1-6 |
| ITF Mexico F1 | 2018/05/05 16:00 | Edward Bourchier v David Koch | 6-3,6-2 |
| ITF Mexico F6 | 2017/11/18 16:00 | David Koch v Max Colorado | 2-6,6-4,3-6 |
| ITF Mexico F4 | 2017/05/14 15:00 | Nolan C. Paige v David Koch | 7-6,7-6 |
| Challenger San Luis Potosi Qual | 2017/04/09 17:00 | Facundo Arguello v David Koch | 6-1,6-0 |
| Challenger San Luis Potosi Qual | 2017/04/08 18:00 | David Koch v Arsenije Zlatanovic | 6-4,6-4 |
| ITF Mexico F4 | 2016/05/24 20:10 | Andrew Carter v David Koch | 6-0,6-1 |
| Challenger San Luis Potosi Qual | 2016/03/19 17:55 | David Koch v Gianni Mina | 6-7,0-6 |