| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023/2024 | Super League | 17 | 707 | 0 | 0 | 0 | 6.83 |
| 2024/2025 | Super League 2 | 5 | 360 | 0 | 0 | 0 | — |
| 2025/2026 | Super League | 12 | 90 | 0 | 0 | 0 | 6 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 27 Super League goalkeepers, 2023/2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 OFI | 5 | 1 | 4 | 0 | 0 | 0 | 0 | 0 |
 Kifisia | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Panathinaikos | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Panaitolikos | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Olympiacos F.C. | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 PAOK | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Atromitos | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 PAS Giannina | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Levadiakos | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Panionios | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Egaleo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Volos NFC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 AEK Athens | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lamia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Panserraikos | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Aris | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kalamata | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ilioupoli | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Slovakia U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Nikolaos Grammatikakis logged 12 appearances (90 minutes) in the 2025/2026 Super League. His average match rating for that season computes to 6. Measured against a 27-strong pool of Super League goalkeepers (2023/2024, min. 450 minutes), he sits in the 19th percentile by match rating — goals rank: 1st of 27.
Season ratings peak at 6.83 in 2023/2024, Super League and bottom out at 6 in 2025/2026.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Asteras Tripolis | 2023/2024 - 2024/2025 | 19 | 0 | 0 | 797 | — | — | 6.83 |
| Volos NFC | 2025/2026 - now | 12 | 0 | 0 | 90 | — | — | 6.00 |
| Total | 31 | 0 | 0 | 887 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Volos NFC | 12 | 0 | — | 90 | 0 | 0 | 6.00 |
| 23/24 | Asteras Tripolis | 18 | 0 | — | 797 | 0 | 0 | 6.83 |
