South African opener Quinton de Kock marked a significant milestone on Wednesday as he slammed his fourth century of the 2023 World Cup against New Zealand in Pune, and in the process also became the first batsman to reach 500 runs in the tournament.De Kock, who hit hundreds against Sri Lanka, Australia and Bangladesh, brought up his 21st ODI ton in 103 balls with the help of 8 fours and three sixes. De Kock reached his hundred in style as he dispatched James Neesham for a biggie over long leg.