Quintia Qarase was a Beater on Fiji’s National Team at the 2014 Quidditch World Cup.
A participant in the Quidditch World Cup 2014 tournament, Qarase was deemed to "lack the ferocity" of the Nigerian Beaters, Aliko Okoye and Mercy Ojukwu. The Fijians lost by 400 points to 160 (Pm).
Other canon notes and references
Since Viktor Krum, born 1976, was the oldest player at the tournament (Pm), Qarase must have been born after 1976.
Quintia is a Latin girl's name meaning the fifth daughter or a child born in the fifth month (Baby Namespedia).
Qarase is the surname of Laisenia Qarase, a former Prime Minister of Fiji.
From the Web
Writing by J.K. Rowling on Pottermore: History of the Quidditch World Cup
Screenshots of the Daily Prophet's coverage of the 2014 Quidditch World Cup: http://imgur.com/a/AXutv
Tags: athletes competitions/competitors hitting international match sports teammates teams tournaments weak