| 18 jun 2026 | Madhesh Kumar S 2315 | Dinesh Rajan M 2289 | 1-0 | A01 Ataque Nimzo-Larsen: Modern Variation | 360 One Challengers Chess Tournament (Category B) | 52 | Ver |
| 17 jun 2026 | Arul Anandh S P K 2158 | Madhesh Kumar S 2315 | ½-½ | C41 Defensa Philidor: Lion Variation | 360 One Challengers Chess Tournament (Category B) | 66 | Ver |
| 16 jun 2026 | Madhesh Kumar S 2315 | Abhishek T M 2202 | 1-0 | B90 Defensa Siciliana: Najdorf Variation, Adams Attack | 360 One Challengers Chess Tournament (Category B) | 27 | Ver |
| 15 jun 2026 | Shitiz Prasad 2001 | Madhesh Kumar S 2315 | 0-1 | B56 Defensa Siciliana: Classical Variation | 360 One Challengers Chess Tournament (Category B) | 43 | Ver |
| 14 jun 2026 | Madhesh Kumar S 2315 | Karan J P 2071 | ½-½ | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | 360 One Challengers Chess Tournament (Category B) | 46 | Ver |
| 6 jun 2026 | Levin, Guy 2487 | Madhesh Kumar S 2315 | 1-0 | A05 Ataque Indio de Rey: Spassky Variation | 4th Gujarat International Open Grandmasters Chess Tournament-2026 | Category A | 53 | Ver |
| 5 jun 2026 | Madhesh Kumar S 2315 | Aleksandrov, Aleksej 2433 | ½-½ | A13 Apertura Inglesa: Agincourt Defense, Catalan Defense Accepted | 4th Gujarat International Open Grandmasters Chess Tournament-2026 | Category A | 44 | Ver |
| 4 jun 2026 | Savchenko, Boris 2478 | Madhesh Kumar S 2315 | ½-½ | A01 Ataque Nimzo-Larsen: Indian Variation | 4th Gujarat International Open Grandmasters Chess Tournament-2026 | Category A | 98 | Ver |
| 28 may 2026 | Ayush Sharma 2427 | Madhesh Kumar S 2315 | 1-0 | E60 Defensa India de Rey: Fianchetto Variation | 17th kiit international chess festival-2026 CAT A | 66 | Ver |
| 27 may 2026 | Madhesh Kumar S 2315 | Chanda, Sandipan 2484 | ½-½ | C10 Defensa Francesa: Rubinstein Variation, Blackburne Defense | 17th kiit international chess festival-2026 CAT A | 23 | Ver |
| 25 may 2026 | Aleksandrov, Aleksej 2433 | Madhesh Kumar S 2315 | 1-0 | E71 Defensa India de Rey: Karpov System | 17th kiit international chess festival-2026 CAT A | 55 | Ver |
| 25 may 2026 | Madhesh Kumar S 2315 | Audi Ameya 2419 | ½-½ | B90 Defensa Siciliana: Najdorf Variation, English Attack | 17th kiit international chess festival-2026 CAT A | 53 | Ver |
| 19 abr 2026 | Madhesh Kumar S 2297 | Pham Tran Gia Phuc 2439 | ½-½ | C47 Apertura de los Cuatro Caballos | 23rd Bangkok Chess Club Open 2026 | 42 | Ver |
| 18 abr 2026 | Raahul V S 2421 | Madhesh Kumar S 2297 | 0-1 | E73 Defensa India de Rey: Normal Variation, Standard Development | 23rd Bangkok Chess Club Open 2026 | 56 | Ver |
| 17 abr 2026 | Madhesh Kumar S 2297 | Saydaliev, Saidakbar 2453 | ½-½ | C11 Defensa Francesa: Steinitz Variation, Boleslavsky Variation | 23rd Bangkok Chess Club Open 2026 | 47 | Ver |
| 16 abr 2026 | Zhao, Zong-Yuan 2432 | Madhesh Kumar S 2297 | 0-1 | E94 Defensa India de Rey: Orthodox Variation | 23rd Bangkok Chess Club Open 2026 | 40 | Ver |
| 14 ene 2026 | Madhesh Kumar S 2324 | Gomez Sanchez, Jorge Marcos 2298 | 1-0 | B28 Defensa Siciliana: O'Kelly Variation, Maróczy Bind | 41st TN IM Norm closed circuit chess Tournament | 35 | Ver |
| 13 ene 2026 | Ashwin Sairam 2305 | Madhesh Kumar S 2324 | ½-½ | B21 Defensa Siciliana: Smith-Morra Gambit Accepted, Classical Formation | 41st TN IM Norm closed circuit chess Tournament | 26 | Ver |
| 13 ene 2026 | Madhesh Kumar S 2324 | Claverie, Raul 2185 | 1-0 | A01 Ataque Nimzo-Larsen: Classical Variation | 41st TN IM Norm closed circuit chess Tournament | 32 | Ver |
| 11 ene 2026 | Aleksandrov, Aleksej 2409 | Madhesh Kumar S 2324 | 1-0 | E71 Defensa India de Rey: Karpov System | 41st TN IM Norm closed circuit chess Tournament | 41 | Ver |