Mark Allen wins singles, all-events and team titles as no leaders survive scoring blitz in final weekend of Madison Area USBC Senior Open Championships — aka Senior City Tournament — at Riviera Bowl in Sauk City

None of the leaders survived a final weekend scoring blitz at the Madison Area USBC Senior Open Championships — aka the Senior City Tournament — at Riviera Bowl in Sauk City, according to unofficial final results posted here. Mark Allen led the barrage by taking the titles in team, contributing a 747; singles with 780, and all-events with 2,217, including 690 in doubles; and  firing a 299 game seen in this Madison Area USBC video. Allen said in a message that he used a Roto Gr...