But in his next defense, against Luis Ibarra, he lost a fifteen round decision and the world title on November 17.
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On November 17, he retained the title with an eleventh round knockout over Alberto Morales.
He lost the belt after being stripped following a draw against Betulio González in 1971.
Felipe González | Dominique Gonzalez-Foerster | José González | Miguel Ángel González | Fernando González | Delia Gonzalez | Felipe Gonzalez | Emilio González Márquez | Elián González affair | Roque González de Santa Cruz | Miguel Ángel González (boxer) | Mark González | Jaslene Gonzalez | Alejandro González Iñárritu | Víctor González | Tony Gonzalez (baseball) | Tony Gonzalez | Sadrac González | Rigoberto González | Máximo González | Luis González Velázquez | Jorge Luis González | Gonzalez | Felix Gonzalez-Torres | Eiza González | Edith González | Br. Andrew Gonzalez Hall | Antonio González Velázquez | Alejandro González Velázquez | Tony González (baseball) |