Marnus Labuschagne is a South African-born Australian cricketer who plays for Queensland in the domestic circuit. An all-rounder, Labuschagne brings a useful set of skills to the Australian team. Known for his energetic fielding and handy leg-spin bowling, he offers a solid balance to any side he represents.

Labuschagne's cricket journey began at the youth level, where he played for Queensland at U-12, U-15, U-17, and U-19 levels, eventually captaining the side during the 2012–13 National Championships. He made his first-class debut in the 2014-15 Sheffield Shield season against South Australia, impressing with an 83-run performance in his first innings.

In September 2017, Labuschagne found himself in the headlines for a less-than-positive reason. During a match between Queensland and Australia XI, he was penalized for 'fake fielding'. Labuschagne dived and pretended to collect the ball, then jumped to his feet and acted as though he was preparing to throw, hoping to prevent the batters from running. For this action, his team was penalized five runs, making him the first player to be sanctioned under this new rule.

In March 2018, Labuschagne’s strong domestic form earned him a place in Cricket Australia's Sheffield Shield team of the year. His performances led to a call-up for the Test squad to face Pakistan in the UAE later that year. He made his Test debut in October but was dismissed for a duck in his first innings. Although his batting start was underwhelming, Labuschagne redeemed himself a bit with the ball, taking 7 wickets during the series.

Labuschagne's career reached new heights in April 2019 when he signed with Glamorgan for the English county season. He marked an extraordinary start by scoring three centuries in his first four first-class matches for the county, including a standout 'daddy hundred' against Sussex. He became the first player to reach 1,000 runs in the 2019 season.

His remarkable performances in England caught the attention of selectors, and Labuschagne was called up to the Australian Test squad for the 2019 Ashes. During the Lord's Test, he made history as the first-ever concussion substitute in Test cricket, replacing Steven Smith. Labuschagne wasted no time making an impact, scoring a gutsy half-century and helping Australia secure a draw in the match.

The injury to Steven Smith proved to be a fortuitous turn of events for Marnus Labuschagne, who seized the opportunity to hit a rich vein of form with the bat. His remarkable performances saw him finish as the leading run-scorer in the 2019 Test calendar year. His defining moments came during the series against Pakistan and New Zealand, where he scored three consecutive centuries, culminating in his maiden double century - securing his place as a dependable number 3 batter for Australia.

While Labuschagne’s white-ball career did not mirror his success in the longer format, an injury to Ashton Agar in 2023 led to his inclusion in Australia’s ODI World Cup squad. The tournament proved to be a triumph for Australia, and Labuschagne’s 58* in the final against India, though played at a more measured pace, served as the perfect complement to Travis Head's aggressive batting, helping guide Australia to World Cup glory.