Ben Shelton has reached his first Australian Open semi-final following a hard-fought win over Lorenzo Sonego that took just under four hours to complete in Melbourne.
The big-serving American won 6-4 7-5 4-6 7-6 and will face either defending champion Jannik Sinner or Australia’s Alex de Minaur for a place in the Melbourne final.
Shelton, who clocked a tournament joint-fastest 144mph serve during the match, said he was “relieved” to have gotten through. “Shout-out to Lorenzo because that was some ridiculous tennis,” Shelton added after a quarter-final lasting three hours and 50 minutes.
Both players have benefited from a quarter of the draw which has been left wide open following the early exits of top-10 seeds Taylor Fritz, Daniil Medvedev and Andrey Rublev.
Friday’s semi-final will be Shelton’s second in singles at a Grand Slam, having lost in the last four of the 2023 US Open to eventual champion Novak Djokovic. He will face a tough task in either world number one Sinner or home hope De Minaur, who play later on Wednesday.