LAHORE, Pakistan, (Reuters) – Saim Ayub produced a brilliant all-round display to power Pakistan to a 22-run victory against a largely second-string Australia in the first Twenty20 international between the teams in Lahore yesterday. Electing to bat first against an Australia squad led by makeshift captain Travis Head and including three debutants, Pakistan posted a competitive 168-8 with Ayub (40) top-scoring for them. Australia managed 146-8 in reply after their number 10 batter Xavier Bartlett produced an unbeaten 34 off 25 balls. Earlier, Pakistan opener Sahibzada Farhan fell for a first-ball duck but Ayub and Pakistan captain Salman Agha (39) steadied their innings with a 74-run stand. Ayub continued to trouble Australia when the visitors returned to begin their chase.