26 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Mahlangu, Sello | Beukes, Dante M | 0-1 | E04 | South African Chess Open | 2025-07-04 |
| Mahlangu, Sello | Felix, Raphael | 1-0 | A07 | South African Chess Open | 2025-07-03 |
| Mahlangu, Sello | Simpson, Michael | 1/2-1/2 | D35 | South African Chess Open | 2025-06-30 |
| Mahlangu, Sello | Jacobs, Calvin Nicholas | 1-0 | A88 | South African Chess Open | 2025-06-29 |
| Mahlangu, Sello | Joao Farisse | 0-1 | A50 | Round 9: Mahlangu, Sello - Joao Farisse | 2025-05-01 |
| Mahlangu, Sello | Mailula, Matsobane | 0-1 | C58 | Round 7: Mahlangu, Sello - Mailula, Matsobane | 2025-04-30 |
| Mahlangu, Sello | Mbedza, Richard | 1-0 | A90 | Round 5: Mahlangu, Sello - Mbedza, Richard | 2025-04-28 |
| Mahlangu, Sello | Chinoruma, Taurai | 1/2-1/2 | E07 | Round 3: Mahlangu, Sello - Chinoruma, Taurai | 2025-04-27 |
| Mahlangu, Sello | Fourie, Ruan | 1-0 | A46 | Round 1: Mahlangu, Sello - Fourie, Ruan | 2025-04-26 |
| Sello Mahlangu | Martin Blahynka | 0-1 | D02 | Round 7: Sello Mahlangu - Martin Blahynka | 2022-09-15 |
| Sello Mahlangu | Abel Matovu | 1-0 | A05 | Round 2: Sello Mahlangu - Abel Matovu | 2022-09-14 |
| Sello Mahlangu | Simon Leeb | 1/2-1/2 | E15 | Round 3: Sello Mahlangu - Simon Leeb | 2022-09-14 |
| Sello Mahlangu | Robin Butzen | 1-0 | A05 | Round 5: Sello Mahlangu - Robin Butzen | 2022-09-14 |