Orissa posted a 19-run win over Tripura in their opening league match of the East Zone Senior Women’s Twenty20 Cricket Tournament at Guwahati today. Orissa would play their next match against Bengal on December 4. Brief scores: Orissa: 93/10 in 20 oves (Ankita Das 24, Madhusmita Behera 23: Sweety Sinha 2/12, R Chakraborty 2/19) beat Tripura: 75/10 in 18.5 overs (M Dey 21: Gangotri Behera 2/9, Sasmita Sahu 2/15).