| Jun 2, 2026 | Nguyen Van Huy | 1–0 | Murugan | Round 2: Nguyen Van Huy - Murugan, Krishnamoorthy | Catalan Opening: Open Defense, Classical Line | |
| May 25, 2026 | Ojas Joshi | ½–½ | Murugan | Round 3: Ojas Joshi - Murugan, Krishnamoorthy | Catalan Opening: Open Defense, Classical Line | |
| May 23, 2026 | Visakh N R | 1–0 | Murugan | Round 1: Visakh N R - Murugan, Krishnamoorthy | Catalan Opening: Closed | |
| Mar 27, 2026 | Murugan | 1–0 | Vihaan R Kotian | 33rd RCC STS INTERNATIONAL FIDE RATED CLASSICAL CHESS CUP | Queen's Gambit Declined: Traditional Variation | |
| Jan 3, 2026 | Murugan | ½–½ | Burmakin | 16th Chennai Open | Queen's Gambit Declined: Three Knights Variation | |
| Dec 31, 2025 | Manik | 1–0 | Murugan | Athens of the East 5th International Grandmaster Open Chess Tournament | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Dec 28, 2025 | Murugan | 0–1 | Srihari L | Athens of the East 5th International Grandmaster Open Chess Tournament | Semi-Slav Defense: Stoltz Variation | |
| Apr 13, 2025 | Srihari L | * | Murugan | Round 5: Srihari L - Murugan, Krishnamoorthy | Sicilian Defense | |
| Jan 12, 2025 | Murugan | 0–1 | Ghosh | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Jan 28, 2024 | Murugan | 0–1 | Surendran | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Indian Defense: Anti-Nimzo-Indian | |
| Jan 28, 2024 | Karthik | 1–0 | Murugan | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | King's Indian Attack: Spassky Variation | |
| Jan 27, 2024 | Murugan | 0–1 | Buscara | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Queen's Pawn Game: London System | |
| Jan 26, 2024 | Gochelashvili | 1–0 | Murugan | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 25, 2024 | Murugan | 0–1 | Swarna | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Nov 4, 2023 | Murugan | ½–½ | Gochelashvili | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Nov 3, 2023 | Murugan | ½–½ | Abdyzhapar | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | English Opening: Symmetrical Variation, Fianchetto Variation | |
| Nov 3, 2023 | Sharma | ½–½ | Murugan | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Sicilian Defense: Scheveningen Variation, Keres Attack | |
| Nov 2, 2023 | Allahverdiyeva | 1–0 | Murugan | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Nov 1, 2023 | Murugan | 0–1 | Sekar | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Nimzo-Indian Defense: Reshevsky Variation | |
| Nov 1, 2023 | Harsh | ½–½ | Murugan | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Sicilian Defense: Scheveningen Variation | |
| Oct 31, 2023 | Murugan | 0–1 | Adireddy | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Slav Defense: Quiet Variation | |
| Oct 30, 2023 | Ziatdinov | 1–0 | Murugan | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Oct 30, 2023 | Senthil | ½–½ | Murugan | 3rd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023-2024 | Catalan Opening: Open Defense, Classical Line | |
| Oct 28, 2023 | Murugan | 0–1 | Gochelashvili | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Oct 27, 2023 | Abdyzhapar | 1–0 | Murugan | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Oct 26, 2023 | Murugan | 0–1 | Ziatdinov | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation, Flohr Line | |
| Oct 26, 2023 | Senthil | 0–1 | Murugan | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Catalan Opening: Closed | |
| Oct 25, 2023 | Murugan | 0–1 | Sekar | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Semi-Slav Defense: Normal Variation | |
| Oct 24, 2023 | Srija | 1–0 | Murugan | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Rat Defense: Accelerated Gurgenidze | |
| Oct 24, 2023 | Allahverdiyeva | 1–0 | Murugan | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Sicilian Defense: Scheveningen Variation, Keres Attack | |
| Oct 23, 2023 | Murugan | 0–1 | Harshad | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Dutch Defense: Fianchetto Attack | |
| Oct 23, 2023 | Srihari | 1–0 | Murugan | 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament 2023 | Sicilian Defense: Velimirovic Attack | |
| Oct 21, 2023 | Ziatdinov | 1–0 | Murugan | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Oct 20, 2023 | Murugan | 0–1 | Gochelashvili | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Oct 19, 2023 | Murugan | 0–1 | Abdyzhapar | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | |
| Oct 19, 2023 | Goutham | 1–0 | Murugan | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Queen's Gambit Declined: Westphalian Variation | |
| Oct 18, 2023 | Srija | 1–0 | Murugan | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Owen Defense | |
| Oct 17, 2023 | Murugan | 1–0 | Harshad | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Dutch Defense: Classical Variation | |
| Oct 17, 2023 | Murugan | 0–1 | Ashwath | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Dutch Defense: Fianchetto Attack | |
| Oct 16, 2023 | Murugan | 1–0 | Allahverdiyeva | 1st Tamil Nadu Im norm | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Oct 16, 2023 | Srihari | ½–½ | Murugan | 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| — | Murugan | 1–0 | Dusthageer | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Queen's Gambit Declined: Ragozin Defense | |
| — | Manik | 1–0 | Murugan | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| — | Touzane | ½–½ | Murugan | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Hungarian Opening | |
| — | Sitnikov | 1–0 | Murugan | 15th Tamil Nadu IM Norm Closed Chess Tournament - 2024 | Sicilian Defense: Closed, Chameleon Variation | |