U.S. Senior Open -- Hole 1 -- This hole is sponsored by James Investment Funds U.S. Senior Open -- Hole 2 -- This hole is sponsored by McGohan Brabender U.S. Senior Open -- Hole 3 -- This hole is sponsored by Liberty Savings Bank U.S. Senior Open -- Hole 4 -- This hole is sponsored by WHIO-TV, Channel 7 U.S. Senior Open -- Hole 5 -- This hole is sponsored by Bob Ross Buick U.S. Senior Open -- Hole 6 -- This hole is sponsored by Frank Z Chevrolet U.S. Senior Open -- Hole 7 -- This hole is sponsored by WHIO-TV, Channel 7 U.S. Senior Open -- Hole 8 -- This hole is sponsored by WHIO-TV, Channel 7 U.S. Senior Open -- Hole 9 -- This hole is sponsored by WHIO-TV, Channel 7 U.S. Senior Open -- Hole 10 -- This hole is sponsored by Frank Z Auto Group U.S. Senior Open -- Hole 11 -- This hole is sponsored by The Practice Center U.S. Senior Open -- Hole 12 -- This hole is sponsored by James Investment Funds U.S. Senior Open -- Hole 13 -- This hole is sponsored by Interstate Ford U.S. Senior Open -- Hole 14 -- This hole is sponsored by Lexus Of Dayton U.S. Senior Open -- Hole 15 -- This hole is sponsored by Morris Home Furnishings U.S. Senior Open -- Hole 16 -- This hole is sponsored by Wright Patt Credit Union U.S. Senior Open -- Hole 17 -- This hole is sponsored by Kroger U.S. Senior Open -- Hole 18 -- This hole is sponsored by Kroger