Jackson at Pride Final Conflict 2003 on 9 November 2003. Silva won by TKO after delivering seventeen consecutive knees to Jackson. Silva became Pride's 2003 tournament champion with the win. The two fought again on 31 October 2004 at Pride 28: High Octane. Jackson knocked Silva down near the end of the first round and mounted him as the bell rang. In round two Silva caught Jackson with a counter right hand and followed up with knees from the thai clinch knocking Jackson out, successfully defending the Pride middleweight championship with the win. In Japan, Silva additionally gained his reputation as a fighter who has never been defeated by any Japanese opponent, resulting in a trend of various Japanese fighters being arranged by Pride to face him. Silva's undefeated 5-year streak (18 wins, 13 knockouts) in PRIDE was broken by Samoan Heavyweight Mark Hunt, a K-1 champion on 31 December 2004 at the Pride Shockwave 2004 event. Hunt won the non-title match by split decision. The decision was controversial because some who felt that Hunt's weight of 280 lb (125 kg), over 80 lb more than Silva, as well as Silva's performance in rounds two and three, had not been sufficiently considered by the judges in their decision; Randy Couture and Bas Rutten, both being commentators at the event, expressed disagreement with the judges decision. Silva also took this fight on two days notice. Nonetheless, Silva's 2004 campaign earned him Fighter of the Year honors from both Sherdog and the Wrestling Observer Newsletter. Silva's former status as PRIDE Middleweight Champion first came under debate and criticism with his loss to Ricardo Arona (who subsequently lost the tournament to Silva's teammate, Mauricio "Shogun" Rua) on 28 August 2005 at Pride Final Conflict 2005. The loss, by unanimous decision in the tournament's semi-finals, was Silva's first defeat in a middleweight match in Pride; however, since it was not a title fight and held under special rules due to the grand prix format (2 rounds instead of 3), Silva was still recognized as the middleweight champion. A rematch between Arona and Silva was scheduled to take place at the Pride Shockwave 2005 event on 31 December 2005. Mere minutes before the fight, Silva's teammate Cristiano Marcello had choked Charles Bennett unconscious in the locker room after a confrontation. Waking up, Bennett struck Silva with an elbow strike knocking him down unconscious. Despite the