Billy Rosinia of Flagg Creek Golf Course in Countryside competed in the U.S. Senior Open last weekend. Rosinia, who played in a qualifier to make it to the tournament, wound up making the cut and tying for 40th with three-time U.S. Open champion Hale Irwin and six others. He shot a four-day total of 293, which placed him at 13-over par. Eduardo Romero won the championship with a 6-under 274. He won by four shots over Fred Funk.


