Juan Manuel Márquez vs. Manny Pacquiao II

Juan Manuel Márquez vs. Manny Pacquiao II, billed as Unfinished Business, was a junior-lightweight title boxing match. The bout took place on March 15, 2008 at the Mandalay Bay, Las Vegas, Nevada, United States and was distributed by HBO PPV.[2][3] The fight is second of the Pacquiao-Márquez tetralogy.

Unfinished Business

Date	March 15, 2008
Venue	Mandalay Bay Events Center, Paradise, Nevada, United States
Title(s) on the line	WBC, vacant The Ring & lineal junior-lightweight titles
Tale of the tape
Boxer Juan Manuel Márquez Manny Pacquiao Nickname "Dinamita" ("Dynamite") "Pac-Man" Hometown Mexico City, Mexico General Santos, Philippines Pre-fight record 48–3–1 (35 KO) 45–3–2 (35 KO) Height 5 ft 7 in (170 cm) 5 ft 6 in (168 cm) Recognition WBC junior-lightweight champion. WBC International junior-lightweight champion. Three-division world champion.
Result
Manny Pacquiao won via split decision[1]

Pacquiao defeated Márquez via split decision, knocking down Márquez once in the third round. Two of the judges scored 115-112 and 114-113 for Pacquiao, while the third judge scored 115-112 in favor of Márquez.[1] After the fight, Pacquiao admittedly considered this fight as his most difficult fight since their first match in 2004.[4]

With the victory, Pacquiao became the first Asian boxer to win world titles in four different weight classes.[5]