Tyra Calderwood (born 19 September 1990) is a former professional Australian tennis player. Her highest WTA singles ranking was 607, which she reached on 6 October 2008. Her career-high in doubles was 190, set on 10 September 2012.

Early life and junior career

Calderwood was born in Sydney and started playing tennis at the age of three. She has had limited success on the circuit, though her junior ranking did peak at 33 in 2007.

Career

In 2008, she made her WTA Tour doubles debut after being given a wildcard with Alenka Hubacek into the Australian Open. However, they lost in the first round in straight sets. In December of that year, she won the Sorrento ITF doubles title with Shannon Golds. In 2009, she received wildcards into the doubles tournaments at both the Sydney International and the Australian Open, losing first round in both tournaments.

ITF Circuit finals

Doubles: 14 (6–8)