The DeSoto , Dallas native has played as many as 54 holes in a day in 2010 , but made do with a regulation 18 to extend his world record for the number of rounds played in a year by an amateur . Lewis listed as `` world 's most avid golfer '' by Guinness World Records . American has played 611 holes in a day this year on his way to world record . The 64-year-old aims to complete 611 rounds by Sunday at Four Seasons resort . Members of his club paid to accompany Lewis on record-breaking 600th round on the end of 2010 .
Lewis listed as `` world 's most avid golfer '' by Guinness World Records . American has played 611 holes in a day this year on his way to world record . The 64-year-old aims to complete 611 rounds by Sunday at Four Seasons resort . Members of his club paid to accompany Lewis on record-breaking 600th round on the end of 2010 .