Saruwatari, Gregg
Current rating: 1505
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 426 | Larson, William (1500) | Won 2-1 | +181500 |
| 2sealed | 16 | Rubinol, William (1518) | Won 2-0 | +181518 |
| 3sealed | 109 | Graham, Geoffrey (1654) | Won 2-1 | +211539 |
| 4sealed | 376 | Tran, Andrew (1556) | Won 2-1 | +181557 |
| 5sealed | 335 | Chen, Michael (1558) | Lost 0-2 | -181539 |
| 6sealed | 56 | Olvera, Bryan (1666) | Lost 1-2 | -151524 |
| 7sealed | 47 | Graham, Aaron [AUS] (1508) | Lost 1-2 | -191505 |
| top | average opponent: 1566record: 4-3 | new rating: 1505 | ||
| Grand Prix Los Angeles 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Ting, Jason (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 17 | Webber, Randy (1500) | Won 2-1 | +181518 |
| 2extended | 16 | Griffin, Robert (1522) | Lost 0-2 | -181500 |
| 3extended | 144 | King, Michael (1518) | Won 2-0 | +181518 |
| 4extended | 96 | Shipley, Harry (1485) | Lost 1-2 | -181500 |
| top | average opponent: 1506record: 2-2 | new rating: 1500 | ||