| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019/2020 | Segunda B - Group 4 | 4 | 127 | 0 | 0 | 0 | — |
| 2019/2020 | Tercera - Group 10 | 12 | 985 | 8 | 0 | 0.73 | — |
| 2020/2021 | Segunda B - Group 4 | 4 | — | 3 | 0 | — | — |
| 2021/2022 | Primera Division RFEF: Group 2 (Spain) | 7 | 394 | 1 | 0 | 0.23 | — |
| 2022/2023 | Segunda Division RFEF: Group 4 (Spain) | 4 | — | 3 | 0 | — | — |
| 2023/2024 | La Liga | 14 | 1050 | 4 | 4 | 0.69 | 6.95 |
| 2024/2025 | La Liga | 31 | 2170 | 4 | 3 | 0.29 | 6.65 |
| 2025/2026 | La Liga | 29 | 1523 | 4 | 0 | 0.24 | 6.56 |
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 2026-07-28
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Getafe | 6 | 4 | 1 | 1 | 2 | 0 | 3 | 0 |
 Deportivo Alavés | 6 | 1 | 2 | 3 | 0 | 0 | 0 | 0 |
 Atlético Madrid | 6 | 2 | 0 | 4 | 2 | 0 | 1 | 0 |
 Girona | 5 | 2 | 1 | 2 | 2 | 0 | 2 | 0 |
 Rayo Vallecano | 5 | 3 | 2 | 0 | 0 | 2 | 1 | 0 |
 Real Betis | 5 | 1 | 2 | 2 | 1 | 0 | 1 | 1 |
 Mallorca | 5 | 1 | 2 | 2 | 1 | 1 | 1 | 0 |
 FC Barcelona | 4 | 1 | 0 | 3 | 1 | 0 | 2 | 0 |
 Valencia | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Real Sociedad | 4 | 2 | 0 | 2 | 0 | 1 | 1 | 0 |
 Real Madrid | 4 | 0 | 0 | 4 | 1 | 0 | 0 | 1 |
 Celta de Vigo | 3 | 0 | 0 | 3 | 0 | 0 | 2 | 0 |
 Osasuna | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Athletic Club | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Almería | 2 | 0 | 1 | 1 | 1 | 2 | 0 | 0 |
 Leganés | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 0 |
 Elche | 2 | 0 | 2 | 0 | 1 | 0 | 1 | 0 |
 Las Palmas | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
 Villarreal | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Sunderland | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
All of Isaac Romero's 2025/2026 La Liga output came as goals: 4 goals in 29 games (1,523 minutes) — 0.24 goal involvements per 90. GioScore's computed rating for the season averages 6.56.
No season rated higher than 2023/2024 (6.95, La Liga); none lower than 2025/2026 (6.56).
