Original sentence: In his next bout, he fought then two-division world champion Manny Pacquiao in an attempt to unify the IBF and WBO junior featherweight titles.Sanchez had been docked two points; one for repeated low blows.The bout was declared a draw with scores of 58-54 Pacquiao, 57-55 Sanchez and 56-56.The bout was stopped in the sixth round due to a cut over Pacquiao's right eye, caused by an accidental clash of heads in the second round and made worse with another collision in the sixth
Edited sentence: In his next bout, he fought then two-division world champion Manny Pacquiao to a six round draw in a unification bout.Sanchez's reputation as a dirty fighter was exemplified when two "accidental" headbutts were thrown at Pacquaio as well as 2 "low blows" preceding the draw of the 6th round.This fight however was extremely controversial as critics claim Pacquiao should have won through disqualifications