New Zealand’s Nathan Astle scored a stunning 132 runs against the United States in his debut tournament in 1998.
Saurav Ganguly from India scored 141 runs against South Africa in his Champions Trophy Debut in 2000.
England’s Marcus Trescothick scored 119 vs India in his Debut tournament in 2002.
Craig Wishart from Zimbabwe scored 172 not out against Namibia in his 2002 debut champions trophy.
Sri Lanka’s Upul Tharanga scored 110 against Zimbabwe in 2006 Champions trophy debut.
Martin Guptill from New Zealand scored 122 not out against South Africa in his 2009 Champions Trophy Debut.
Shikhar Dhawan from India scored 114 Against South Africa in his Champions Trophy debut of 2013.