Pink-ball Test: Pant smashes fastest Test fifty by an India batter, breaks Kapil Dev's 40-year-old record
Kapil had scored a 30-ball 50 in the 1982 Test match against Pakistan in Karachi. Former Pakistan cricketer Misbah-ul-Haq (21 balls) has the record of smashing the fastest fifty in Test cricket history.
Source: ibtimes.co.in