| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Regionalliga: Bayern | 7 | 321 | 0 | 0 | 0 | — |
| 2018/2019 | Regionalliga: Nord | 7 | 321 | 0 | 0 | 0 | — |
| 2019/2020 | Super League (Greece) | 6 | 406 | 0 | 1 | 0.22 | — |
| 2020/2021 | Super League (Greece) | 21 | 509 | 1 | 0 | 0.18 | — |
| 2021/2022 | Super League (Greece) | 26 | 1126 | 4 | 0 | 0.32 | — |
| 2022/2023 | Super League (Greece) | 8 | 665 | 0 | 0 | 0 | 6.86 |
| 2023/2024 | Super League (Greece) | 20 | 1329 | 1 | 1 | 0.14 | 6.87 |
| 2024/2025 | 1. Liga | 20 | 650 | 1 | 2 | 0.42 | 6.72 |
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 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 OFI | 11 | 2 | 5 | 4 | 0 | 1 | 0 | 0 |
 Atromitos | 11 | 6 | 2 | 3 | 0 | 0 | 3 | 0 |
 Panaitolikos | 10 | 2 | 4 | 4 | 0 | 0 | 0 | 0 |
 Lamia | 10 | 2 | 3 | 5 | 0 | 0 | 0 | 0 |
 Asteras Tripolis | 8 | 3 | 3 | 2 | 0 | 0 | 1 | 0 |
 Panathinaikos | 7 | 0 | 1 | 6 | 0 | 0 | 1 | 0 |
 Olympiacos F.C. | 7 | 0 | 0 | 7 | 0 | 0 | 0 | 0 |
 Aris | 7 | 1 | 1 | 5 | 0 | 0 | 1 | 0 |
 PAOK | 6 | 1 | 1 | 4 | 1 | 1 | 3 | 0 |
 Apollon Smirnis | 6 | 3 | 3 | 0 | 4 | 0 | 1 | 0 |
 AEK Athens | 6 | 1 | 1 | 4 | 0 | 0 | 1 | 0 |
 Volos NFC | 6 | 1 | 5 | 0 | 1 | 0 | 1 | 0 |
 PAS Giannina | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
 Panserraikos | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 Kifisia | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Miedź Legnica | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Górnik Łęczna | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Levadiakos | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Larissa | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Xanthi | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
The 2024/2025 1. Liga line for Giannis Kiakos: 20 appearances (650 minutes), 1 goal, 2 assists — 0.42 goal involvements per 90. GioScore's computed rating for the season averages 6.72.
At his best he averaged 6.87 in 2023/2024, Super League (Greece); at his worst, 6.72 in 2024/2025.
