Entries were received from 49 states (all except Alaska), American Samoa and the District of Columbia. In addition to the USA, entries were received from: Argentina, Australia, Bahamas, Canada, Chinese Taipei, Colombia, England, Germany, Indonesia, Ireland, Japan, Korea, Mexico, Namibia, People’s Republic of China, Samoa, South Africa, Sweden and Uruguay.
The first entry came from amateur Andrew Gabelman of Barrington, Ill., and the last entry was submitted less than one minute before the 5 p.m. EDT deadline on June 9 by professional Denis Husse of Fenton, Mich. To be eligible, a player must be at least 50 years old on or before July 29 and must have no higher than a 3.4 Handicap Index, or be a professional.
Players who are already fully exempt from qualifying include 2009 champion Fred Funk and 10 other past champions, including Brad Bryant (2007), Dale Douglass (1986), Allen Doyle (2005, 2006), Dave Eichelberger (1999), Bruce Fleisher (2001), Hale Irwin (1998, 2000), Peter Jacobsen (2004), Graham Marsh (1997), Don Pooley (2002) and Eduardo Romero (2008). All previous Senior Open champions are fully exempt into the field if they file an entry.
Places in the 156-player field are also reserved for winners of official PGA Champions Tour events in the weeks remaining before the start of the 2010 U.S. Senior Open. The remainder of the field will be filled through sectional qualifying at 42 sites between June 21 and July 12.
A list of the 73 golfers who are fully exempt for the 2010 U.S. Senior Open follows:
Players fully exempt (73) for the 2010 U.S. Senior Open (as of 6/10/10)
Tommy Armour III
a-Marvin Vinny Giles
Chien Soon Lu
a-George Buddy Marucci Jr.
Tom Pernice Jr.