
The International Seniors Bowling Tour for 2011 kicked off with Arthur's sixth Senior Open at Vegas Bowling in Monheim, Germany from March 2-6. 128 players from 12 countries, 28 women and 100 men, participated. Defending champion Ron Oldfield (l.), England, claimed his fifth ISBT celebrating a 4-pin victory over Ernst Berndt, Austria, in the men's division. Erna Buysse (r.), Belgium, led the women's field from wire to wire to earn her first ISBT title.