36 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Nyambalo, Joseph Xavier | Nascimento, Mario Melo | 1/2-1/2 | A15 | Olymp 2026 Open | 2026-09-26 |
| Nyambalo, Joseph Xavier | Khaled waleed Abdullah | 1-0 | D56 | Olymp 2026 Open | 2026-09-25 |
| Nyambalo, Joseph Xavier | Kim, Adrian Jr. | 1-0 | A30 | Olymp 2026 Open | 2026-09-24 |
| Nyambalo, Joseph Xavier | Weber, Gus | 1-0 | A20 | Olymp 2026 Open | 2026-09-19 |
| Nyambalo, Joseph Xavier | Mwale, George | 1/2-1/2 | A15 | 2026 Malawi Open Chess Championship - Open | 2026-08-30 |
| Nyambalo, Joseph Xavier | Mwale, Joseph | 0-1 | A13 | 2026 Malawi Open Chess Championship - Open | 2026-08-29 |
| Nyambalo, Joseph | Jilowa, Tito | 1-0 | A20 | 2026 Malawi Open Chess Championship - Open | 2026-08-28 |
| Nyambalo, Joseph | Chirwa Innocent | 1-0 | A13 | National Championship | 2025-12-22 |
| Nyambalo, Joseph | Nyama Peter | 1/2-1/2 | A29 | National Championship | 2025-12-21 |
| Nyambalo, Joseph | Mwale, Joseph | 0-1 | A13 | National Championship | 2025-12-20 |
| Nyambalo Joseph Xavier | Phiri Richmond | 1/2-1/2 | A34 | WCO | 2022-08-08 |
| Nyambalo Joseph Xavier | Wangchuk Ugyen | * | A07 | WCO | 2022-08-06 |
| Nyambalo Joseph Xavier | Nissinen Niilo Man | 0-1 | D80 | WCO | 2022-08-05 |
| Nyambalo Joseph Xavier | Sixtus Gabriel | 1/2-1/2 | A10 | WCO | 2022-08-03 |
| Nyambalo Joseph Xavier | Gourlay Iain | 1/2-1/2 | A13 | WCO | 2022-07-31 |
| Nyambalo Joseph Xavier | Masiala Mayuku Eddy | 1-0 | A25 | WCO | 2022-07-30 |
| Nyambalo, Joseph Xavier | Paiva, Donaldo | 1-0 | D17 | African Championship | 2021-05-24 |