| Jan 26, 2026 | Mahish S A | 0–1 | Yashmith Ram Chaikam | Festival Caissa - Grand Prix Blitz Chess Tournanament | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Jan 26, 2026 | Aarav A | ½–½ | Mahish S A | Festival Caissa - Grand Prix Blitz Chess Tournanament | Anderssen's Opening | |
| Jan 26, 2026 | Mahish S A | 0–1 | Hari Madhavan N B | Festival Caissa - Grand Prix Blitz Chess Tournanament | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jan 26, 2026 | Mayank Chakraborty | 1–0 | Mahish S A | Festival Caissa - Grand Prix Blitz Chess Tournanament | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 26, 2026 | Mahish S A | 1–0 | Ghosh | Festival Caissa - Grand Prix Blitz Chess Tournanament | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jan 26, 2026 | Mahish S A | 1–0 | Jayanth Venkatesh | Festival Caissa - Grand Prix Blitz Chess Tournanament | Caro-Kann Defense: Two Knights Attack | |
| Jan 26, 2026 | Saket | 0–1 | Mahish S A | Festival Caissa - Grand Prix Blitz Chess Tournanament | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | |
| Jan 25, 2026 | Sankalp Gupta | 1–0 | Mahish S A | Festival Caissa – Chalice Rapid FIDE Rating Chess Tournament | London System | |
| Jan 24, 2026 | Mahish S A | 0–1 | Harikrishnan.A.Ra | Festival Caissa – Crown Rapid FIDE Rating Chess Tournament | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jan 4, 2026 | Gabadadze | ½–½ | Mahish S A | Open A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 3, 2026 | Mahish S A | 1–0 | Dovhan | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | Sicilian Defense: Four Knights Variation | |
| Jan 2, 2026 | Cernov | 1–0 | Mahish S A | Open A | Sicilian Defense | |
| Jan 2, 2026 | Mahish S A | ½–½ | Demski | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | Sicilian Defense: Moscow Variation | |
| Dec 31, 2025 | Estremera Panos | ½–½ | Mahish S A | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | King's Indian Defense: Normal Variation | |
| Dec 30, 2025 | Mahish S A | 1–0 | Cichon | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | English Opening: Symmetrical Variation, Botvinnik System | |
| Dec 29, 2025 | Majcher | 1–0 | Mahish S A | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | French Defense: Advance Variation, Paulsen Attack | |
| Dec 28, 2025 | Mahish S A | 0–1 | Czernek | Open A | Sicilian Defense: Moscow Variation | |
| Dec 27, 2025 | Lehocz | ½–½ | Mahish S A | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 19, 2025 | Mahish S A | 1–0 | Dayal | Wroclaw Chess Festival 2025 - OPEN A | Petrov's Defense: Millennium Attack | |
| Dec 18, 2025 | Mahish S A | 0–1 | Perucki | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 17, 2025 | Wydmanski | 0–1 | Mahish S A | Wroclaw Chess Festival 2025 - OPEN A | Zukertort Opening: Quiet System | |
| Dec 17, 2025 | Krzywda | 1–0 | Mahish S A | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Old Sicilian | |
| Dec 16, 2025 | Mahish S A | ½–½ | Balinski | Wroclaw Chess Festival 2025 - OPEN A | Modern Defense: Two Knights Variation | |
| Dec 15, 2025 | Grot | 1–0 | Mahish S A | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Myers Attack, with a4 | |
| Dec 15, 2025 | Mahish S A | ½–½ | Krasniewski | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 14, 2025 | Sherman | 1–0 | Mahish S A | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Lasker-Pelikan Variation | |
| Dec 13, 2025 | Mahish S A | ½–½ | Ochedzan | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Moscow Variation | |
| Dec 23, 2023 | Mahish | 0–1 | Shyaamnikhil | VELAMMAL HOSPITAL PRESENTS ATHENS OF THE EAST 3rd GRAND MASTER CHESS TOURNAMENT (Category-A) | English Opening | |
| Jun 20, 2022 | Mahish S A | * | Ayyappan | 13th Chennai Open | ? | |
| Jun 20, 2022 | Vijay | 1–0 | Mahish S A | 13th Chennai Open | ? | |
| Jun 19, 2022 | Mahish S A | 1–0 | Kaushik | 13th Chennai Open | ? | |