Faced with their toughest on-course tests of the season, an overwhelming majority of college golf's best players once again put their trust in Titleist.

At the 2011 NCAA Division I Men's and Women's Golf Championships, two of the most important amateur golf championships in the world, a total of 220 players chose to play Titleist Pro V1 or Pro V1x golf balls, more than seven times the nearest competitor with 31 and more than all competitors combined.

 These high marks are just further proof that Titleist is the overwhelming golf ball of choice at every level of competitive golf and serious golfers everywhere.

This week at the 2011 Division I Men's Golf Championship, 108 players in the field at at Karsten Creek Golf Club in Stillwater, Okla., are relying on the the superior performance and consistency of Titleist golf balls, more than four times the nearest competitor with 26.

Titleist is also the No. 1 choice across the following major equipment categories: iron sets (49); metal woods (T-129); sand, lob and approach wedges (153); and putters (58).

At last week's 2011 NCAA Division I Women's Golf Championship, it was more of the same: Titleist golf ball players accounted for over 90 percent of the field with 112 players, more than 22 times the nearest competitor with five.

Titleist was also first in sand, lob and approach wedges (128).