Sri Lanka secured a 105-run win over Oman in T20 World Cup match at Pallekele Stadium on Thursday. Sri Lanka posted 225-5 despite losing two wickets in powerplay, powered by Pavan Rathnayake's 60 off 28 and captain Dasun Shanaka's 50 off 20. Sri Lanka's Maheesh Theekshana recorded figures of 2-11 in four overs, helping restrict Oman to 120-9.