| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | Primera Division (Chile) | 1 | — | 0 | 0 | — | — |
| 2017 | Primera Division (Chile) | 7 | 376 | 0 | 0 | 0 | — |
| 2018 | Primera Division (Chile) | 17 | 1370 | 0 | 0 | 0 | 6.95 |
| 2019 | Primera Division (Chile) | 22 | 1912 | 0 | 2 | 0.09 | 6.9 |
| 2020 | Primera Division (Chile) | 28 | 2296 | 7 | 1 | 0.31 | 7.14 |
| 2021 | Primera Division (Chile) | 7 | 605 | 1 | 0 | 0.15 | 6.99 |
| 2021/2022 | La Liga | 23 | 1425 | 0 | 1 | 0.06 | 6.9 |
| 2022/2023 | La Liga | 4 | 222 | 0 | 0 | 0 | 6.56 |
| 2022/2023 | La Liga 2 (Spain) | 12 | 514 | 0 | 0 | 0 | 6.37 |
| 2023/2024 | La Liga 2 (Spain) | 35 | 2396 | 1 | 1 | 0.08 | 6.92 |
| 2024/2025 | La Liga 2 (Spain) | 3 | 82 | 0 | 0 | — | 6.83 |
| 2025 | Primera Division (Chile) | 20 | 763 | 1 | 0 | 0.12 | 6.81 |
| 2026 | Primera Division (Chile) | 13 | 1082 | 0 | 2 | 0.17 | 7.24 |
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 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Levante | 5 | 2 | 3 | 0 | 0 | 0 | 2 | 0 |
 Real Oviedo | 4 | 2 | 1 | 1 | 0 | 1 | 1 | 0 |
 Tenerife | 4 | 1 | 3 | 0 | 0 | 0 | 1 | 0 |
 Albacete | 4 | 1 | 3 | 0 | 0 | 0 | 1 | 0 |
 Mirandés | 4 | 1 | 2 | 1 | 0 | 0 | 2 | 0 |
 Burgos | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Everton | 4 | 2 | 1 | 1 | 0 | 0 | 2 | 1 |
 Celta de Vigo | 3 | 1 | 1 | 1 | 0 | 1 | 1 | 0 |
 SD Eibar | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 FC Barcelona | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Huesca | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Sporting Gijón | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 1 |
 Rayo Vallecano | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Osasuna | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 1 |
 Espanyol | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 Real Sociedad | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Leganés | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Deportivo Alavés | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Real Madrid | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Audax Italiano | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Korea Republic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ecuador | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Honduras | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Argentina | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Brazil | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Venezuela | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bolivia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Portugal U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Colombia U23 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 England U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan U22 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Venezuela U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ecuador U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Tomás Alarcón finished the 2026 Primera Division (Chile) season with 2 assists and no goals from 13 appearances (1,082 minutes) — 0.17 goal involvements per 90. GioScore's computed rating for the season averages 7.24.
No recorded season of his rates higher than 2026's 7.24; the floor is 2022/2023, at 6.37.
