Song, Jiman
Current rating: 1482
Record: 2-3
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1486 | Anderson, Heath (1500) | Lost 0-2 | -181482 |
| 2sealed | 1625 | Croteau, Luke (1552) | Won 2-0 | +191501 |
| 3sealed | 1638 | Williams, Madison (1499) | Won 2-0 | +181519 |
| 4sealed | 1561 | Baldwin, Kyle (1462) | Lost 0-2 | -191500 |
| 5sealed | 1325 | O'Neill, Chris (1499) | Lost 0-2 | -181482 |
| average opponent: 1502record: 2-3 | new rating: 1482 | |||