8. Martin Guptill (35 Balls vs Northamptonshire, 2018), Worcestershire, English T20 Blast
New Zealand maestro Martin Guptill is certainly the finest hitter of the white ball. Guptill has many white-ball records against his name including the one to score the eighth fastest T20 century. Guptill scored a clinical 35-ball century while playing for Worcestershire against Northamptonshire at the Vitality English T20 Blast in 2018. He is one of the most vital assets of New Zealand’s ODI and T20I sides.