24 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ludwig, John | Lin, Bryan Enming | 1/2-1/2 | A48 | Round 9: Ludwig, John - Lin, Bryan Enming | 2026-01-19 |
| Ludwig, John | Atwell, Rose | 1/2-1/2 | D01 | Round 7: Ludwig, John - Atwell, Rose | 2026-01-18 |
| Ludwig, John | Schitco, Ivan | 0-1 | B06 | Round 5: Ludwig, John - Schitco, Ivan | 2026-01-17 |
| Ludwig, John | Hebbar, Eshaan | 0-1 | D01 | Round 2: Ludwig, John - Hebbar, Eshaan | 2026-01-15 |
| Ludwig, John | Samant Aditya S | 0-1 | B45 | Round 7: Ludwig, John - Samant Aditya S | 2025-11-30 |
| Ludwig, John | Le, Tuan Minh | 1/2-1/2 | C70 | Round 2: Ludwig, John - Le, Tuan Minh | 2025-11-27 |
| Ludwig, John | Latorre, Vincent | 1-0 | C77 | Round 9: Ludwig, John - Latorre, Vincent | 2025-11-25 |
| Ludwig, John | Guo, Ethan | 1/2-1/2 | B90 | Round 7: Ludwig, John - Guo, Ethan | 2025-11-24 |
| Ludwig, John | Melillo, Lucius | 1/2-1/2 | C68 | Round 4: Ludwig, John - Melillo, Lucius | 2025-11-22 |
| Ludwig, John | Harsha Bharathakoti | 0-1 | A01 | Round 2: Ludwig, John - Harsha Bharathakoti | 2025-11-21 |
| Ludwig, John | Rodriguez, Eric | 1-0 | C05 | Round 4: Ludwig, John - Rodriguez, Eric | 2025-05-04 |