Player Age Team Opposition Ground Match Date Scorecard
C Owen 46y 312d Mexico Women v Chile Women Cundinamarca 26 Aug 2018 Women's T20I # 486
NAJ George 39y 265d WI Women v Neth Women Deventer 6 Jul 2008 Women's T20I # 15
CM Edwards 36y 104d ENG Women v AUS Women Delhi 30 Mar 2016 Women's T20I # 360
BJ Clark 34y 357d AUS Women v ENG Women Taunton 2 Sep 2005 Women's T20I # 2
A Chopra 34y 308d India Women v AUS Women Visakhapatnam 23 Mar 2012 Women's T20I # 143
KL Rolton 34y 210d AUS Women v ENG Women The Oval 19 Jun 2009 Women's T20I # 41
MAM Lewis 34y 46d NZ Women v ENG Women Hove 5 Aug 2004 Women's T20I # 1

Age is shown as at the end of the player's final match as captain

Records include the following recent matches:
Australia Women v England Women at North Sound, ICC Women's World T20 final, Nov 24, 2018 [Women T20I # 530]
England Women v India Women at North Sound, ICC Women's World T20 2nd semi final, Nov 22, 2018 [Women T20I # 529]
West Indies Women v Australia Women at North Sound, ICC Women's World T20 1st semi final, Nov 22, 2018 [Women T20I # 528]