Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/07/22 18:00 | Francisco Erramuspe v Zakai Stone | 6-3,6-3 |
| ITF M15 Cancun | 2019/07/15 13:30 | Zakai Stone v Ashwin R Sharma | 1-6,1-6 |
| ITF M15 Cancun | 2019/07/08 14:30 | Aron Pierce v Zakai Stone | 6-1,6-0 |
| ITF M15 Cancun | 2019/07/01 13:30 | Mwendwa Mbithi v Zakai Stone | 6-0,6-3 |
| ITF M15 Cancun | 2019/06/24 17:00 | Karl Poling v Zakai Stone | 6-0,6-3 |
| ITF M15 Cancun | 2019/06/24 13:30 | Zakai Stone v Nikolay Sysoev | 6-1,0-6,10-6 |