Worthington, Joshua
Current rating: 1432
Record: 0-4
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1054 | Edwards, Jeremiah (1615) | Lost 0-2 | -161484 |
| 2sealed | 1131 | Shaner, Christen (1553) | Lost 0-2 | -171467 |
| 3sealed | 1134 | Garza, Julian (1464) | Lost 1-2 | -181449 |
| 4sealed | 1123 | Jeon, Jun Beom (1504) | Lost 0-2 | -171432 |
| average opponent: 1534record: 0-4 | new rating: 1432 | |||