On This Day: Penn vs. Sanchez | #OnThisDay in 2009: BJ Penn defended his belt after a legendary battle with Diego Sanchez! | By UFC | Facebook
![Amazon.com: UFC 107: Penn Vs Sanchez : BJ Penn, Diego Sanchez, Frank Mir, Cheick Kongo, -: Movies & TV Amazon.com: UFC 107: Penn Vs Sanchez : BJ Penn, Diego Sanchez, Frank Mir, Cheick Kongo, -: Movies & TV](https://images-na.ssl-images-amazon.com/images/I/91o1AaV+XUL._AC_UL600_SR600,600_.jpg)
Amazon.com: UFC 107: Penn Vs Sanchez : BJ Penn, Diego Sanchez, Frank Mir, Cheick Kongo, -: Movies & TV
![Diego Sanchez on upcoming retirement: 'I need to recover and heal, fighting is a traumatizing lifestyle' - MMA Fighting Diego Sanchez on upcoming retirement: 'I need to recover and heal, fighting is a traumatizing lifestyle' - MMA Fighting](https://cdn.vox-cdn.com/thumbor/JIsh29pxmOhzzg7pWZFnwjP-CkA=/1400x1050/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/22174289/1228733423.jpg)
Diego Sanchez on upcoming retirement: 'I need to recover and heal, fighting is a traumatizing lifestyle' - MMA Fighting
![Amazon.com: UFC 107: Penn Vs Sanchez : BJ Penn, Diego Sanchez, Frank Mir, Cheick Kongo, -: Movies & TV Amazon.com: UFC 107: Penn Vs Sanchez : BJ Penn, Diego Sanchez, Frank Mir, Cheick Kongo, -: Movies & TV](https://m.media-amazon.com/images/I/51mYAa3ZXkL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA32%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)