On court

• Began playing tennis when his father introduced him to the game, aged five
• With his powerful build and heavy-hitting playing style, he’s been described as a right-handed version of Rafael Nadal
• Led the 2009 Junior Davis Cup team to victory, remaining undefeated in singles and doubles
• Davis Cup triumph was part of a 36-match winning streak in 2009 that also reaped five junior ITF titles
• Won the Optus 18s Australian Championships in 2009, defeating Ben Mitchell in the final
• Made his Grand Slam debut at the 2010 Australian Open
• Won his first ITF Futures events in 2011, securing back-to-back titles in Texas and Alabama
• Member of the 2012 Australian Institute of Sport Pro Tour Program
• Won first ATP Challenger title in Sibiu, Romania in 2014; one of four titles he won that year to finish season ranked No.136
• Qualified at Wimbledon in 2018, marking the first time he had won three qualifying rounds to reach a Grand Slam main draw
• Cracked ATP top 100 (at No.99) on 20 August 2018 after reaching final of Vancouver Challenger
• Players he admires are Roger Federer, Pete Sampras and Andre Agassi
• Dream is to win all four Grand Slam titles and to be world No.1
• Favourite surface is clay
• Sidelined during 2019 with wrist injury
• Enjoyed a career-best Grand Slam run at Wimbledon 2022, reaching the fourth round as a qualifier
• Made Davis Cup debut in September 2022, becoming the 114th player to represent Australia in the competition
• Scored two top-40 singles wins representing Australia at the inaugural United Cup
• Won the Australian Open 2023 men’s doubles title alongside Rinky Hijikata as wildcards; Kubler was ranked No.163 at the time and making only his third Grand Slam doubles appearance.

Off court

• Enjoys hanging out with his mates in his spare time
• Good friends with fellow player Ben Mitchell
• Hobbies include Rugby League.