Wiebe wins Senior British Open SOUTHPORT, England (AP)Mark Wiebe beat Bernhard Langer on the fifth playoff hole Monday to win his first Senior British Open title.BRITISH OPENFinal leaderboard | Nike Mercurial Victory IV CR by holeMickelson wins first claret jugLusetich: Lefty has right stuffTiger fades on Sunday | Scott, tooLanger bogeyed his fifth attempt at the 18th hole on Royal Birkdale while Wiebe made par MBT Maliza Shoes claim the trophy. Storms delayed Sunday's fourth round and play was adidas F50 adiZero after two playoff holes because of darkness.Langer held a three-shot lead going into the fourth round and was two strokes ahead with one hole to play, but finished with a double bogey. Wiebe, meanwhile, shot a 4-under 66 to match the German veteran 9-under 271.It was the first time in the 27-year history of the Senior British Open that the tournament finished on Monday.