Mathew Stuart Sinclair (born 9 November 1975) is an Australian-born New Zealand cricketer, he holds the equal world record for the highest Test score (214) by a number three batsman on debut when he opened his international career against West Indies in the 1999, Boxing Day Test match is a cricket Test match held in Melbourne, Victoria in which country?
Mathew Sinclair:  He holds the equal world record for the highest Test score (214) by a number three batsman on debut when he opened his international career against West Indies in the 1999 Boxing Day Test. Boxing Day Test: The Boxing Day Test match is a cricket Test match held in Melbourne, Victoria, Australia involving the Australian cricket team and an opposing national team which is touring Australia during the southern summer.
Australia