| Herpai, Jozsef Matyas2209 | 1-0 | Giles, B1926 | 4th MartonVal Open 2026 | 2026 |
| Varga, Cs22259 | ½-½ | Herpai, Jozsef Matyas2209 | 4th MartonVal Open 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | ½-½ | Kecskemeti, Attila1906 | 4th MartonVal Open 2026 | 2026 |
| Parragi, Istvan1925 | 0-1 | Herpai, Jozsef Matyas2209 | 4th MartonVal Open 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 1-0 | Rubio Rodriguez, L1887 | 4th MartonVal Open 2026 | 2026 |
| Katona, Gergo1775 | 0-1 | Herpai, Jozsef Matyas2209 | 4th MartonVal Open 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 0-1 | Bok, B2560 | TCh-AUT Rapid 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 0-1 | Silva Lucena, Cristian2211 | Titled Tue 5th May 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 0-1 | Nguyen Le Nguyen2033 | Titled Tue 5th May 2026 | 2026 |
| Gontcharov, Vladislav2421 | 0-1 | Herpai, Jozsef Matyas2209 | Titled Tue 5th May 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 0-1 | Diachek, Andrii2279 | Titled Tue 5th May 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 1-0 | Shevchenko, Yaroslav2275 | Titled Tue 5th May 2026 | 2026 |
| Dos Santos, Leonardo Lopes2146 | 0-1 | Herpai, Jozsef Matyas2209 | Titled Tue 5th May 2026 | 2026 |
| Herpai, Jozsef Matyas2209 | 0-1 | Gurevich, Neria2219 | Titled Tue 5th May 2026 | 2026 |
| Perez Gormaz, M2383 | 1-0 | Herpai, Jozsef Matyas2209 | Titled Tue 5th May 2026 | 2026 |