Opbroek, Sandra
Current rating: 1481
Record: 1-2
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 328 | Todd, Ryan (1500) | Lost 0-2 | -181482 |
| 2sealed | 479 | Montalvo, Mario (1482) | Won 2-0 | +181500 |
| 3sealed | 252 | Stanley, Christopher (1468) | Lost 0-2 | -191481 |
| average opponent: 1483record: 1-2 | new rating: 1481 | |||