Kentucky Derby, Mayweather – Pacquiao, Clippers – Spurs ticket stubs SHARE ON: russ — May 4, 2015 Tags: 2010's2015Basketballboxingchurchill downshorse racingLas Vegas NVLos Angeles CALouisville KYNBAstaples center From the weekend’s biggest sporting events, ticket stubs from the Mayweather – Pacquiao, Clippers – Spurs Game 7, and the Kentucky Derby events.