Great Lakes Invitational June 25, 2011 Madison, WI (Note: fell below USTHA ranking level standards due to number of players) 1. Eric Krol 2. John Medema 3. Ron Marsik 4. Tim Walker 5. Darwin Sampson 6. Dustin Boyle 7. Mike Hibbard 8. Eric Davis 9. Eric Mansfield 10. Teddy Pedriana