🔗 Share this article {'Mentally it's killing me': Alex de Minaur on verge of ATP Finals elimination after third-set collapse Alex de Minaur's aspirations of advancing to the ATP Finals semi-finals are dangling by a slender margin after a heartbreaking three-set loss to Italian opponent Lorenzo Musetti. Devastating Loss in Turin The seventh-ranked player succumbed 7-5 3-6 7-5 after being unable to close out the match, allowing the Italian to remain in the tournament and now forcing the Australian needing to convincingly beat Taylor Fritz in his last group match to reach the semi-finals. Mental Demons Threaten Career But confronting Fritz in two days' time is the least of de Minaur's pressing worries as the Sydney native concedes he must address the mental demons that risk undermining his career. A loser of all six of his major tournament quarter-final appearances, the 26-year-old was couldn't hide his anguish after experiencing yet another crucial opportunity slipping away with his finals destiny in his own hands. "I'm uncertain how many times I can handle a loss like this one," de Minaur stated in Turin. "I must talk to my team and try to sort out these problems because these are challenges that cannot continue occurring." Career Crossroads "I mean, if I really want to be genuine about taking the next step in my career, these matches, I must win them. I just must not. It feels like I've lost a lot of them this year. More than anything, it's reaching a point where mentally it's destroying me." Characterizing his emotions as "quite dark", de Minaur lamented a series of third-set slip-ups in 2025 and said he must discover methods to win the close matches. Recent Setbacks The Australia No 1's run of devastating defeats comprise: Latest 6-3 4-6 7-6 (7-5) result against Alexander Bublik at the Paris Masters Closely-contested US Open quarter-final defeat to Felix Auger-Aliassime Final four in Monte Carlo against Musetti Squandered two-set lead against Bublik at the French Open Lost in a third-set tiebreaker to Andrey Rublev in the Doha semi-finals "I continue investing everything into these matches," de Minaur commented. "When the outcome isn't positive, it's difficult to keep pushing through." Immediate Solution Needed "It's something that if it isn't resolved, it's going to eat me alive. I must get it sorted quickly rather than delayed." Upcoming Challenge De Minaur and Fritz are 5-5 in past meetings, though the sixth-ranked American emerged victorious in their meeting in this prestigious tournament last year. The Aussie's hopes remain flickering after Fritz suffered a 6-7 (2-7) 7-5 6-3 loss to Carlos Alcaraz that guaranteed the Spaniard would advance to the semi-finals as the victor of the Jimmy Connors group. Tournament Implications The world No 2's win, having already defeated de Minaur, put Alcaraz a single victory away of claiming the year-end top ranking from Jannik Sinner. Even if he loses to Musetti in his final group match, Alcaraz will regain the world No 1 ranking except if Sinner, who defeated Auger-Aliassime in his opener on Monday, goes undefeated to retain his ATP Finals title. "I will try not to focus on it," commented Alcaraz. "This will represent a really big match for me. I will try not to let the nerves play a bad time in the match. I will think about my objectives, about feeling much better than today."