| Country | Mexico |
|---|---|
| Born | 9 April 1986 |
| Height | 1.85 m (6 ft 1 in) |
| Turned pro | 2003 |
| Plays | Right-handed (two-handed forehand) |
| Career prize money | US$33,740 |
| Singles | |
| Career titles | 0 |
| Highest ranking | No. 484 (31 October 2011) |
| Current ranking | No. 502 (28 November 2011) |
| Doubles | |
| Career titles | 0 |
| Highest ranking | No. 233 (2 May 2011) |
| Current ranking | No. 278 (28 November 2011) |
| Last updated on: 28 November 2011. | |
Luis Díaz-Barriga (born 9 April 1986) is a Mexican professional tennis player. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles. He reached his highest ATP singles ranking, No. 484 on 31 October 2011, and his highest ATP doubles ranking, No. 233, on 2 May 2011.[1]