PUNE, India – Deandra Dottin’s cameo with the bat outshone West Indies teammate Hayley Matthews’ with the ball as Supernovas trounced Trailblazers by 49 runs in the opening fixture of the Women’s T20 Challenge todayChoosing to bat first at the Maharashtra Cricket Association Stadium, Supernovas tallied 163 all out off their 20 overs with captain Harmanpreet Kaur top-scoring with 37, Harleen Deol getting 35, and Dottin hitting a 17-ball 32 at the top of the order.Matthews was outstanding, snatching three for 29 from four overs of off-spin while Salma Khatun supported with two for 30 with her off-breaks.In reply, Trailblazers were held to 114 for nine off their 20 overs with captain Smriti Mandhana leading her side with 34 and fellow Indian star Jemimah Rodrigues chipping in with 24.