Guillermo Martínez
| Date of birth | 15 March 1995 |
| Place of birth | Celaya |
| Nationality | Mexican |
| Weight | 91 kg |
| Height | 1.91 m |
| Position | Forward |
Full name is: Guillermo Martínez Ayala.
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 2023-24 | Mexico | Copa America | 3 |
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| 2023-24 | Mexico | International Friendly | 2 | 1 |
2 |
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| 2024-25 | Mexico | CONCACAF Nations League | 1 |
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| 2024-25 | Mexico | International Friendly | 1 |
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| 2025-26 | Mexico | FIFA World Cup | 1 | 1 |
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| 2025-26 | Mexico | International Friendly | 1 | 3 |
1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 16 Dec 2023 | Mexico v Colombia | L | 2-3 | International Friendly | |
| 05 Jun 2024 | Mexico v Uruguay | L | 0-4 | International Friendly | |
| 08 Jun 2024 | Mexico v Brazil | L | 2-3 | International Friendly | |
| 22 Jun 2024 | Mexico v Jamaica | W | 1-0 | Copa America | Group B |
| 26 Jun 2024 | Venezuela v Mexico | L | 1-0 | Copa America | Group B |
| 30 Jun 2024 | Mexico v Ecuador | D | 0-0 | Copa America | Group B |
| 15 Oct 2024 | Mexico v USA | W | 2-0 | International Friendly | |
| 15 Nov 2024 | Honduras v Mexico | L | 2-0 | CONCACAF Nations League | Quarter-final 1st leg |
| 25 Feb 2026 | Mexico v Iceland | W | 4-0 | International Friendly | |
| 22 May 2026 | Mexico v Ghana | W | 2-0 | International Friendly | |
| 30 May 2026 | Mexico v Australia | W | 1-0 | International Friendly | |
| 04 Jun 2026 | Mexico v Serbia | W | 5-1 | International Friendly | |
| 24 Jun 2026 | Mexico v Czech Republic | W | 3-0 | FIFA World Cup | Group A |
| 05 Jul 2026 | Mexico v England | L | 2-3 | FIFA World Cup | Finals - Round of 16 |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.