| Personal information | |||
|---|---|---|---|
| Date of birth | 20 December 1994 | ||
| Place of birth | Tepalcatepec, Mexico | ||
| Height | 1.65 m (5 ft 5 in) | ||
| Position(s) | Midfielder | ||
| Team information | |||
Current team | Central Valley Fuego | ||
| Number | 22 | ||
| Youth career | |||
| –2013 | Monache Marauders | ||
| College career | |||
| Years | Team | Apps | (Gls) |
| 2013–2014 | Taft Cougars | ||
| 2015–2016 | Cal State San Bernardino Coyotes | 31 | (9) |
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2016–2017 | Fresno Fuego | 15 | (3) |
| 2018 | Fresno FC U-23 | 13 | (4) |
| 2019 | Fresno FC | 21 | (2) |
| 2020 | Reno 1868 | 1 | (0) |
| 2020 | → Oakland Roots (loan) | 6 | (0) |
| 2021 | Los Angeles Force | 12 | (2) |
| 2022– | Central Valley Fuego | 33 | (3) |
| *Club domestic league appearances and goals, correct as of 14 October 2023 | |||
Diego Casillas (born 20 December 1994) is a Mexican professional footballer who plays as a midfielder for Central Valley Fuego of USL League One.
Casillas signed with USL League One expansion club Central Valley Fuego on January 19, 2022.[1]