| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | New South Wales | 15 | 1173 | 0 | 0 | 0 | — |
| 2021 | New South Wales | 14 | 1154 | 0 | 0 | 0 | — |
| 2022 | New South Wales | 24 | 1914 | 2 | 3 | 0.24 | — |
| 2023 | New South Wales | 25 | 1964 | 2 | 1 | 0.14 | — |
| 2023/2024 | A-League Men | 19 | 1386 | 0 | 1 | 0.06 | 6.85 |
| 2024/2025 | A-League Men | 6 | 203 | 0 | 0 | 0 | 6.59 |
| 2025 | New South Wales | 7 | 630 | 1 | 0 | 0.14 | 6.7 |
| 2026 | New South Wales | 16 | 1354 | 1 | 1 | 0.13 | 6.63 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Melbourne City | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Sydney United 58 FC | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 NWS Spirit | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 0 |
 Sydney | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Perth Glory | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Newcastle Jets | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Melbourne Victory | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sydney Olympic | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Brisbane Roar | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Adelaide United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 |
 Blacktown City | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rockdale Ilinden FC | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 APIA Leichhardt Tigers | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Mt Druitt Town | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Manly United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Central Coast II | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Central Coast Mariners | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Western Sydney Wanderers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 South Melbourne | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sabah | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
In the 2026 New South Wales, Yianni Nicolaou made 16 appearances (1,354 minutes), with 1 goal and 1 assist — 0.13 goal involvements per 90. His average match rating for that season computes to 6.63.
His recorded league career runs from 2019 to 2026: 8 seasons across 5 clubs. Season ratings peak at 6.85 in 2023/2024, A-League Men and bottom out at 6.59 in 2024/2025.
