| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Tercera - Group 1 | 11 | 686 | 1 | 0 | 0.13 | — |
| 2018/2019 | Tercera - Group 4 | 15 | 1039 | 2 | 0 | 0.17 | — |
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 2026-09-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 SD Beasain | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Balmaseda | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Zamudio | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Deportivo Alaves II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lagun Onak | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Pasaia KE | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Santurtzi | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Sodupe | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Santutxu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Amurrio | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 CD Basconia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deusto | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Club Bermeo | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 San Pedro | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 San Ignacio | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Across 15 Tercera - Group 4 appearances in 2018/2019 (1,039 minutes), Gartzia scored 2 goals but did not register an assist — 0.17 goal involvements per 90.
By competition, the recorded league record breaks down across 2 domestic leagues: Tercera - Group 4 (15 appearances, 2 goals) and Tercera - Group 1 (11 appearances, 1 goal).
