| Kun, G2291 | ½-½ | Szieberth, A2241 | Budapest Spring Open 2026 | 2026 |
| Szieberth, A2241 | 0-1 | Dubnevych, Maksym2320 | Budapest Spring Open 2026 | 2026 |
| Vaidyanathan, Adithya2286 | 0-1 | Szieberth, A2241 | Budapest Spring Open 2026 | 2026 |
| Rudolf, Mi2317 | 1-0 | Szieberth, A2241 | Budapest Spring Open 2026 | 2026 |
| Szieberth, A2241 | 0-1 | Paszewski, M2335 | Budapest Spring Open 2026 | 2026 |
| Liyanage, Ranindu Dilshan2402 | 1-0 | Szieberth, A2241 | Budapest Spring Open 2026 | 2026 |
| Szieberth, A2241 | ½-½ | Singh, Siddharth2385 | Budapest Spring Open 2026 | 2026 |
| Szieberth, A2297 | 0-1 | Erenberg, Ariel2437 | Budapest Spring Open 2019 | 2019 |
| Vetoshko, V2510 | ½-½ | Szieberth, A2297 | Budapest Spring Open 2019 | 2019 |
| Mikhalevski, V2580 | 1-0 | Szieberth, A2297 | Budapest Spring Open 2019 | 2019 |
| Szieberth, A2298 | 0-1 | Tica, Sven2442 | Budapest Spring Open 2018 | 2018 |
| Gavrilescu, David2436 | ½-½ | Szieberth, A2298 | Budapest Spring Open 2018 | 2018 |
| Szieberth, A2298 | 0-1 | Henderson de La Fuente, Lance2459 | Budapest Spring Open 2018 | 2018 |
| Szieberth, A2298 | 1-0 | Almasi, I2406 | Budapest Spring Open 2018 | 2018 |
| Szieberth, A2298 | 0-1 | Maiorov, N12543 | Budapest Spring Open 2018 | 2018 |