| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Enterprise National League (England) | 34 | 2919 | 7 | 0 | 0.22 | — |
| 2019/2020 | Enterprise National League North (England) | 32 | 2880 | 3 | 0 | 0.09 | — |
| 2020/2021 | Enterprise National League North (England) | 14 | 1234 | 4 | 0 | 0.29 | — |
| 2021/2022 | Enterprise National League North (England) | 1 | — | 6 | 0 | — | — |
| 2022/2023 | Enterprise National League (England) | 41 | 3360 | 5 | 0 | 0.13 | — |
| 2023/2024 | Enterprise National League (England) | 24 | 1737 | 6 | 0 | 0.31 | — |
| 2024/2025 | Enterprise National League (England) | 2 | 88 | 3 | 0 | — | — |
| 2025/2026 | Enterprise National League (England) | 25 | 989 | 4 | 3 | 0.64 | 6.57 |
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 2026-08-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Altrincham | 7 | 5 | 2 | 0 | 2 | 0 | 2 | 0 |
 Boston United | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Rochdale | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Braintree Town | 3 | 2 | 0 | 1 | 1 | 1 | 0 | 0 |
 Scunthorpe United | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Forest Green Rovers | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Aldershot Town | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
 Oldham Athletic | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Havant & Waterlooville | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yeovil Town | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bromley | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Sutton United | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
 Hartlepool United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Maidenhead United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Woking | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brackley Town | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Boreham Wood | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Solihull Moors | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Marske United | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sunderland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2025/2026 Enterprise National League (England), Greg Olley made 25 appearances (989 minutes), with 4 goals and 3 assists — 0.64 goal involvements per 90. His average match rating for that season computes to 6.57.
The record shows 8 league seasons for him (2018–2025) across 3 clubs.
