🔗 Share this article {'Mentally it's killing me': Alex de Minaur on brink of ATP Finals elimination after final set meltdown Alex de Minaur's aspirations of advancing to the ATP Finals semi-finals are hanging by a thread after a gut-wrenching defeat in three sets to Lorenzo Musetti. Devastating Loss in Turin The seventh-ranked player succumbed 7-5 3-6 7-5 after failing to serve out the match, keeping the Italian to remain in the tournament and now forcing the Australian needing to decisively defeat Taylor Fritz in his third and final group match to qualify for the semi-finals. Mental Demons Threaten Career But confronting Fritz in 48 hours is the smallest of de Minaur's pressing worries as the Sydneysider admits he must address the psychological barriers that risk undermining his career. A unsuccessful competitor of all six of his grand slam quarter-final appearances, the twenty-six-year-old was couldn't hide his distress after experiencing yet another high-stakes near miss with his tournament fate in his own hands. "I don't know how many times I can deal with a loss like this one," de Minaur said in Turin. "I must talk to my team and try to resolve these issues because these are challenges that cannot continue occurring." Professional Turning Point "Essentially, if I really want to be serious about taking the next step in my career, these contests, I must win them. I just can't. It feels like I've been defeated in a lot of them this year. Most importantly, it's reaching a point where mentally it's killing me." Characterizing his emotions as "quite dark", de Minaur bemoaned a succession of third-set slip-ups in 2025 and said he must discover methods to win the tight encounters. Recent Setbacks The Australia No 1's run of crushing losses comprise: Recent 6-3 4-6 7-6 (7-5) outcome 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 keep putting everything into these matches," de Minaur commented. "When the outcome isn't positive, it's hard to keep pushing through." Urgent Resolution Needed "This is an issue that if it doesn't get sorted, it's going to consume me completely. 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 Australian's chances remain alive after Fritz experienced a 6-7 (2-7) 7-5 6-3 loss to Carlos Alcaraz that ensured the Spaniard would progress to the semi-finals as the victor of the Jimmy Connors group. Championship Consequences The second-ranked player's victory, having already defeated de Minaur, put Alcaraz within one win of claiming the year-end top ranking from Jannik Sinner. Regardless if he is defeated by Musetti in his final group match, Alcaraz will reclaim the world No 1 ranking unless Sinner, who defeated Auger-Aliassime in his opener on Monday, goes unbeaten to retain his ATP Finals title. "I'll attempt not to focus on it," commented Alcaraz. "This will represent a extremely important match for me. I will try not to let the nerves play a bad time in the match. I will think about my goals, about performing much better than today."