Rory McIlroy leads the Memorial Tournament by three shots after opening round . McIlroy upped his game further on Thursday , posting a nine-under par opening round 63 at the Memorial Tournament in Ohio . The Northern Irishman carded an nine-under par 63 in Ohio Thursday . The world No . 6 broke off his engagement to tennis star Caroline Wozniacki last week . TL;DR Tiger Woods is back on top of golf's money list for a second year running with earnings of $24.5 million and a total prize pool of $43.5 million.
Rory McIlroy leads the Memorial Tournament by three shots after opening round . The Northern Irishman carded an nine-under par 63 in Ohio Thursday . The world No . 6 broke off his engagement to tennis star Caroline Wozniacki last week . TL;DR Tiger Woods is back on top of golf's money list for a second year running with earnings of $24.5 million and a total prize pool of $43.5 million.