3 games · 2016–2025 · 3 classical · 0 online
Kalavannan 21 draws0 Waddington
83.3% for Kalavannan
Openings between them
| A05 | King's Indian Attack: Symmetrical Defense | 1 | 100.0% |
| B23 | Sicilian Defense: Grand Prix Attack | 1 | 50.0% |
| E73 | King's Indian Defense: Semi-Averbakh System | 1 | 100.0% |
All games
| Kalavannan, Koby2329 | 1-0 | Waddington, M1982 | 20th South Wales Int 2025 | 2025 |
| Kalavannan, Koby2277 | 1-0 | Waddington, M2110 | 15th South Wales Int 2018 | 2018 |
| Waddington, M2018 | ½-½ | Kalavannan, Koby2131 | 103rd ch-GBR 2016 | 2016 |