The fastest century in T20I cricket is held by Tim David, an Australian cricketer. According to the available evidence, Tim David tops the list of Australian big-hitters in T20 cricket. However, the evidence does not provide information on the exact time taken by Tim David to score a T20I century.
The article from sportingnews.com does not specify the time taken by Tim David to score a T20I century. It only mentions that he tops the list of Australian big-hitters in T20 cricket.
The evidence does not provide a detailed comparison of the fastest centuries in T20I cricket. It only focuses on Tim David’s achievement in Australian T20 cricket.
In summary, the evidence confirms that Tim David is the fastest Australian batsman to score a T20I century, but it does not provide the exact time taken to achieve this feat.