Emmanuel Manny Dapidran Pacquiao, PLH (ˈpæki.aʊ pak-ee-ow; Tagalog: [pɐkˈjaʊ]; born December 17, 1978) is a Filipino professional boxer and .\rbr\rbrAll Losses of Manny Pacquiao: 00:09 Manny Pacquiao vs. Rustico Torrecampo 01:48 Manny Pacquiao vs. Medgoen Singsurat 02:35 Manny Pacquiao vs.\rbr\rbr(CNN)Manny Pacquiao has lost his WBO Welterweight title to a relative unknown in a shock defeat for the Philippines boxing hero. Australian underdog Jeff .\rbr\rbrManny Pacquiao may lose a lot and definitely has a lot of losses but will still be considered to be one of the very best fighter to be produced by boxing and he is .