Upperville, Virginia – Venezuela’s Angel Karolyi braved the wet weather to claim victory aboard Amigo in the $75,000 Upperville Jumper Classic on Sunday, June 9, at the Upperville Colt and Horse Show in Upperville, Virginia.   Karolyi and Amigo, a nine-year-old Zangersheide gelding, topped a starting field of 27 horse and rider combinations to capture