| Jan 14, 2026 | Hari Ganesh T | 1–0 | Palencia Morales | 41st TN IM Norm closed circuit chess Tournament | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | |
| Jan 13, 2026 | Vaibhav Jayant Raut | 1–0 | Hari Ganesh T | 41st TN IM Norm closed circuit chess Tournament | Bogo-Indian Defense: Retreat Variation | |
| Jan 13, 2026 | Hari Ganesh T | ½–½ | Gomez Sanchez | 41st TN IM Norm closed circuit chess Tournament | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jan 12, 2026 | Ashwin Sairam | 1–0 | Hari Ganesh T | 41st TN IM Norm closed circuit chess Tournament | Sicilian Defense: Smith-Morra Gambit Accepted | |
| Jan 11, 2026 | Hari Ganesh T | ½–½ | Claverie | 41st TN IM Norm closed circuit chess Tournament | Pirc Defense | |
| Jan 11, 2026 | Madhesh Kumar S | 0–1 | Hari Ganesh T | 41st TN IM Norm closed circuit chess Tournament | Nimzo-Indian Defense: Kmoch Variation | |
| Jan 10, 2026 | Hari Ganesh T | 0–1 | Aleksandrov | 41st TN IM Norm closed circuit chess Tournament | Queen's Gambit Declined: Barmen Variation | |
| Jan 9, 2026 | Pranav K P | ½–½ | Hari Ganesh T | 41st TN IM Norm closed circuit chess Tournament | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Jan 9, 2026 | Rahman | 0–1 | Hari Ganesh T | 41st TN IM Norm closed circuit chess Tournament | Indian Defense: London System | |
| Dec 14, 2025 | Nandish V S | ½–½ | Hari Ganesh T | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Dec 13, 2025 | Hari Ganesh T | 1–0 | Mukund Hemant Agarwal | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Nimzo-Indian Defense: Kmoch Variation | |
| Dec 12, 2025 | Gomez Sanchez | 1–0 | Hari Ganesh T | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | King's Indian Attack | |
| Dec 11, 2025 | Hari Ganesh T | 0–1 | Palencia Morales | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Dec 10, 2025 | Oblitas | ½–½ | Hari Ganesh T | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Rapport-Jobava System | |
| Dec 9, 2025 | Hari Ganesh T | ½–½ | Claverie | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Zukertort Opening: Kingside Fianchetto | |
| Dec 9, 2025 | Hari Ganesh T | ½–½ | Otero Acosta | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line | |
| Dec 9, 2025 | Hari Ganesh T | 1–0 | Kumaresh A | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Sicilian Defense: Richter-Rauzer Variation | |
| Dec 9, 2025 | Samyak Dharewa | 0–1 | Hari Ganesh T | Sakthi Group 39th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2025 - Coimbatore | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Nov 20, 2025 | Hari Ganesh T | 1–0 | Oblitas | 36TH_IM_NORM_TMT | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Nov 19, 2025 | Claverie | ½–½ | Hari Ganesh T | 36TH_IM_NORM_TMT | Bird Opening: Dutch Variation | |
| Nov 18, 2025 | Hari Ganesh T | ½–½ | Kumaresh A | 36TH_IM_NORM_TMT | Queen's Gambit Declined: Ragozin Defense | |
| Nov 17, 2025 | Otero Acosta | ½–½ | Hari Ganesh T | 36TH_IM_NORM_TMT | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Nov 16, 2025 | Hari Ganesh T | ½–½ | Gireman | 36TH_IM_NORM_TMT | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Nov 15, 2025 | Jaiveer Mahendru | ½–½ | Hari Ganesh T | 36TH_IM_NORM_TMT | Italian Game: Evans Gambit, Tartakower Attack | |
| Nov 15, 2025 | Hari Ganesh T | 0–1 | Podolchenko | 36TH_IM_NORM_TMT | Caro-Kann Defense: Classical Variation, Lobron System | |
| Nov 14, 2025 | Vivaan Vishal Shah | 0–1 | Hari Ganesh T | 36TH_IM_NORM_TMT | Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | |
| Nov 14, 2025 | Palencia Morales | 1–0 | Hari Ganesh T | 36TH_IM_NORM_TMT | Four Knights Game: Spanish Variation, Janowski Variation | |
| Mar 30, 2024 | Nitin S. | ½–½ | Hari Ganesh T | 6th SHAASTRA Rapid FIDE Rated Chess Tournament 2024 - Chennai, India | Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | |
| Mar 30, 2024 | Harsh Suresh | 1–0 | Hari Ganesh T | 6th SHAASTRA Rapid FIDE Rated Chess Tournament 2024 - Chennai, India | King's Indian Attack | |
| Sep 24, 2024 | Sourath Biswas | 1–0 | Hari Ganesh T | Round 11: Sourath Biswas - Hari Ganesh T | Rubinstein Opening | |
| Sep 23, 2024 | Hari Ganesh T | 1–0 | Arul Prakash N | Round 10: Hari Ganesh T - Arul Prakash N | Catalan Opening: Open Defense, Classical Line | |
| Sep 22, 2024 | Rohit S | ½–½ | Hari Ganesh T | Round 9: Rohit S - Hari Ganesh T | Petrov's Defense: Millennium Attack | |
| Sep 20, 2024 | Hari Ganesh T | 0–1 | Arshpreet Singh | Round 6: Hari Ganesh T - Arshpreet Singh | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Sep 18, 2024 | Gokula Vishnu R | ½–½ | Hari Ganesh T | Round 3: Gokula Vishnu R - Hari Ganesh T | Italian Game: Giuoco Pianissimo, Normal | |
| Jun 20, 2022 | Hari Ganesh T | * | Diya Jain | 13th Chennai Open | ? | |
| Jun 20, 2022 | Hari Madhavan N B | 1–0 | Hari Ganesh T | 13th Chennai Open | Catalan Opening: Open Defense, Classical Line | |
| Jun 19, 2022 | Hari Ganesh T | 1–0 | Ramesh Pranav | 13th Chennai Open | ? | |
| — | Hari Ganesh T | 1–0 | Saravanan | Round 5: Hari Ganesh T - Saravanan | Indian Defense: Normal Variation | |
| — | Hari Ganesh T | 0–1 | Aadik Theophane Lenin | Round 8: Hari Ganesh T - Aadik Theophane Lenin | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| — | Hari Ganesh T | ½–½ | Ajjesh J R | Round 9: Hari Ganesh T - Ajjesh J R | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| — | Hari Ganesh T | 0–1 | Gyana Sai Santhosh M | Round 6: Hari Ganesh T - Gyana Sai Santhosh M | Four Knights Game: Spanish Variation | |
| — | Rupam Mukherjee | 0–1 | Hari Ganesh T | Round 6: Rupam Mukherjee - Hari Ganesh T | Queen's Gambit Declined: Ragozin Defense | |
| — | Matta | 0–1 | Hari Ganesh T | Round 7: Matta, Vinay Kumar - Hari Ganesh T | Italian Game: Giuoco Pianissimo, Normal | |
| — | Ramakrishna | 0–1 | Hari Ganesh T | Round 4: Ramakrishna, J. - Hari Ganesh T | King's Gambit Accepted: Abbazia Defense | |