| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020 | Concacaf League | 4 | 270 | 1 | 2 | 1 | — |
| 2021 | Concacaf League | 2 | 158 | 1 | 0 | 0.57 | — |
| 2021/2022 | Challenger Pro League | 5 | 223 | 0 | 1 | 0.4 | — |
| 2022/2023 | Challenger Pro League | 30 | 2018 | 8 | 7 | 0.67 | — |
| 2023 | Major League Soccer (United States) | 3 | 30 | 0 | 0 | — | 6.39 |
| 2024 | Major League Soccer (United States) | 30 | 1846 | 17 | 3 | 0.98 | 7.22 |
| 2025 | Major League Soccer (United States) | 33 | 2808 | 19 | 1 | 0.64 | 7.06 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Orlando City | 5 | 4 | 1 | 0 | 2 | 2 | 0 | 0 |
 Cincinnati | 5 | 4 | 0 | 1 | 2 | 0 | 0 | 0 |
 Inter Miami | 5 | 0 | 4 | 1 | 2 | 0 | 0 | 0 |
 Chicago Fire | 4 | 2 | 2 | 0 | 4 | 0 | 0 | 0 |
 Toronto | 4 | 4 | 0 | 0 | 1 | 0 | 2 | 0 |
 DC United | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Philadelphia Union | 4 | 2 | 0 | 2 | 3 | 0 | 0 | 0 |
 New York RB | 4 | 3 | 0 | 1 | 3 | 1 | 0 | 0 |
 Nashville SC | 4 | 2 | 1 | 1 | 2 | 0 | 1 | 0 |
 Columbus Crew | 3 | 1 | 0 | 2 | 1 | 1 | 0 | 0 |
 New England | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Deinze | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Atlanta United | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 CF Montréal | 3 | 1 | 0 | 2 | 2 | 0 | 0 | 0 |
 Charlotte | 3 | 2 | 0 | 1 | 3 | 0 | 0 | 0 |
 Minnesota United | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Excelsior Virton | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Colorado Rapids | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 SJ Earthquakes | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 |
 Sporting KC | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Panama | 3 | 0 | 1 | 2 | 1 | 0 | 1 | 0 |
 United States | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Guatemala | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
 Haiti | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Nicaragua | 2 | 1 | 1 | 0 | 2 | 1 | 0 | 0 |
 Guadeloupe | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Canada | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Honduras | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Mexico | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Jamaica | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belize | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Suriname | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 |
 Dominican Republic | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bahamas | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
The 2025 Major League Soccer (United States) line for Alonso Martínez: 33 appearances (2,808 minutes), 19 goals, 1 assist — 0.64 goal involvements per 90. Per-match rating over the season: 7.06.
His ratings range from 7.06 (2025) up to 7.22 in 2024, Major League Soccer (United States).
