Lerner, Mark
Current rating: 1465
Record: 2-4
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 410 | Callahan, Chris (1486) | Won 2-0 | +191482 |
| 2sealed | 5 | Chow, Ritchie J (1507) | Lost 1-2 | -181464 |
| 3sealed | 225 | Fullmer, Josh (1518) | Won 2-0 | +191483 |
| 4sealed | 256 | Shilander, Robert (1498) | Lost 0-2 | -181465 |
| average opponent: 1502record: 2-2 | new rating: 1465 | |||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 272 | Warkentin, Benjamin (1464) | Lost 0-2 | -191481 |
| 2modern | 253 | Growe, Cameron (1481) | Lost 0-2 | -181463 |
| average opponent: 1473record: 0-2 | new rating: 1463 | |||