| Boris de Schipper's Progress for 5 ball 744 | |||
|---|---|---|---|
| Duration | Date | Notes | |
| 324c | 2026-01-10 | - | |
| 102c | 2025-06-15 | - | |
| 78c | 2025-06-10 |
dropped but im sure it were 26 clean rounds
| |
| 50c | 2025-05-29 |
dropped one single ball:(
| |
| 45c | 2024-10-13 | - | |
| 30c | 2024-10-12 | - | |
| 24c | 2024-09-01 | - | |
| 21c | 2024-08-08 | - | |
| 18c | 2024-07-23 | - | |
| 15c | 2024-07-16 | - | |