| ID | Date | Tournament | Phase | Team A | Team B | GF | GA | GD | Sum | Rating A | Rating B | ES Kostas O | Result | Adjustment | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27082 | Sep 20 2025 |  Athens XCII | League | Kostas O | 1 | 3 | George M | 1 | 3 | -2 | 4 | 1736 | 1804 | 40.3% | Loss | -12.9 |
| 27072 | Sep 20 2025 | Athens XCII | League | George M | 3 | 5 | Kostas O | 5 | 3 | +2 | 8 | 1804 | 1736 | 40.3% | Win | +19.1 |
| 27062 | Sep 20 2025 | Athens XCII | League | Kostas O | 3 | 3 | George M | 3 | 3 | 0 | 6 | 1736 | 1804 | 40.3% | Draw | +3.1 |
| 26949 | Apr 5 2025 | Athens XCI | League | George M | 5 | 0 | Kostas O | 0 | 5 | -5 | 5 | 1715 | 1782 | 59.5% | Loss | -19.0 |
| 26907 | Jan 18 2025 | Athens XC | League | George M | 1 | 3 | Kostas O | 3 | 1 | +2 | 4 | 1734 | 1761 | 54.0% | Win | +14.7 |
| 26557 | Oct 19 2024 | Athens LXXXIX | League | Kostas O | 3 | 2 | George M | 3 | 2 | +1 | 5 | 1792 | 1585 | 76.7% | Win | +7.5 |
| 26542 | Oct 19 2024 | Athens LXXXIX | League | George M | 4 | 1 | Kostas O | 1 | 4 | -3 | 5 | 1585 | 1792 | 76.7% | Loss | -24.5 |