With over 50 lightweight competitors under contract, UFC veteran Rich Clementi’s strong track record was not enough to survive a two fight losing streak in the Octagon.

FiveOuncesOfPain.com was informed by a source Monday afternoon that Clementi was dropped from the UFC roster shortly after Saturday’s first round submission loss against Gleison Tibau during UFC Fight Night 17.

The defeat was Clementi’s second in a row after having also dropped a unanimous decision to Gray Maynard at UFC 90 this past October.

Prior to the consecutive defeats, the Louisiana native had won five consecutive fights with four wins coming while competing under the UFC banner against Anthony Johnson, Melvin Guillard, Sam Stout and Terry Etim.

The release completes Clementi’s third stint in the UFC. His first tour of duty with the promotion ended at UFC 41 in 2003 following a third round submission loss to Yves Edwards. He then made a successful return to the UFC after having been featured during the fourth season of The Ultimate Fighter, which was subtitled “The Comeback.”

Despite losing to Din Thomas via second round submission during the TUF 4 finale, Clementi was brought back for UFC Fight Night 8 in January of 2007, where he submitted Ross Pointon in a welterweight matchup. However, he was not resigned after losing a unanimous decision to Roan Carneiro at UFC Fight Night 9.

After recording a win outside of the UFC, Clementi returned to the promotion at UFC 76 in September of 2007, where he recorded a upset second round submission against Johnson.