Player Age Team Opposition Ground Match Date Scorecard
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:
South Africa Women v India Women at Centurion, 4th T20I, Feb 21, 2018 [Women T20I # 397]
South Africa Women v India Women at Johannesburg, 3rd T20I, Feb 18, 2018 [Women T20I # 396]
South Africa Women v India Women at East London, 2nd T20I, Feb 16, 2018 [Women T20I # 395]