| Personal information | |||
|---|---|---|---|
| Full name | Guillermo Fernando Diaz | ||
| Date of birth | October 16, 1995 | ||
| Place of birth | Anthony, New Mexico, United States | ||
| Height | 1.70 m (5 ft 7 in) [1] | ||
| Position | Wing-back | ||
| Team information | |||
Current team | El Paso Locomotive | ||
| Number | 24 | ||
| College career | |||
| Years | Team | Apps | (Gls) |
| 2014–2015 | Yavapai Roughriders | 46 | (25) |
| 2016–2017 | UNLV Rebels | 44 | (4) |
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2018 | Laredo Heat | 9 | (5) |
| 2019–2020 | El Paso Locomotive | 12 | (0) |
| 2021–2024 | Oakland Roots | 112 | (5) |
| 2025– | El Paso Locomotive | 26 | (2) |
| * Club domestic league appearances and goals as of 23:06, October 26, 2025 (UTC) | |||
Guillermo Fernando "Memo" Diaz (born October 16, 1995) is an American professional soccer player who plays as a midfielder for USL Championship club El Paso Locomotive.
Diaz began playing college soccer at Yavapai College in 2014, [2] before moving to the University of Nevada, Las Vegas in 2016, where he played two further seasons of soccer. [3]
Following college, Diaz played a season with National Premier Soccer League side Laredo Heat in 2018. [4] [5]
On February 21, 2019, Diaz signed for USL Championship side El Paso Locomotive ahead of their inaugural season. [6]
On January 11, 2021, Diaz joined Oakland Roots ahead of their inaugural season in the USL Championship. [7]
On December 11, 2024, it was announced that Diaz had signed back with El Paso after a couple years with Oakland, citing family reasons for the move. [8] [9]
El Paso Locomotive FC announced today that it has signed defender Guillermo "Memo" Diaz for the 2025 season, marking the defender's second stint with the Locos.