| Season | League | Apps | Min | Saves | Clean sheets | Conceded | Conceded / 90 | Rating |
|---|---|---|---|---|---|---|---|---|
| 2023/2024 | A-League Women | 3 | 300 | 14 | 1 | 5 | 1.5 | 7.55 |
| 2024/2025 | A-League Women | 9 | 471 | 29 | 2 | 2 | 0.38 | 7.2 |
| 2025/2026 | A-League Women | 8 | — | 25 | 3 | 14 | — | 7.05 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Goalkeeping figures come from the season goalkeeping record; conceded per 90 is computed from minutes actually played.
Domestic league seasons with a goalkeeping record; seasons the provider left empty are excluded rather than counted as zero.
Figures computed from the GioScore season-stats database · as of 2026-09-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Central Coast Mariners W | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Brisbane Roar W | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Melbourne Victory W | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Perth Glory W | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sydney FC W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Western Sydney Wanderers W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Canberra United W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Melbourne City W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Newcastle Jets W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Adelaide United W | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Wellington Phoenix W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Western United W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2025/2026 A-League Women, Tiahna Robertson made 8 appearances. GioScore's computed rating for the season averages 7.05.
Between 2023 and 2025 she accumulated 3 league seasons across 2 clubs. At her best she averaged 7.2 in 2024/2025, A-League Women; at her worst, 7.05 in 2025/2026.
6 clean sheets in 20 league appearances — 30% — make up her shut-out record. On the other side of the ledger: 21 goals conceded, 0.82 per 90 minutes, with 68 saves on record.
