🔗 Share this article {'Mentally it's killing me': Alex de Minaur on brink of ATP Finals elimination after third-set meltdown Alex de Minaur's aspirations of reaching the ATP Finals last four are hanging by a thread after a heartbreaking three-set loss to Lorenzo Musetti. Crushing Defeat in Turin The world No 7 succumbed 7-5 3-6 7-5 after being unable to close out the match, keeping the Italian to stay alive in the event and now leaving the Australian needing to convincingly beat Taylor Fritz in his third and final group match to qualify for the semi-finals. Psychological Challenges Threaten Career But confronting Fritz in 48 hours is the smallest of de Minaur's pressing worries as the Sydneysider admits he must confront the mental demons that risk undermining his career. A unsuccessful competitor of all six of his major tournament quarter-final appearances, the 26-year-old was couldn't hide his distress after suffering yet another crucial opportunity slipping away with his tournament fate in his own hands. "I don't know how many times I can handle a loss like this one," de Minaur stated in Turin. "I just have to talk to my team and try to sort out these issues because these are challenges that can't keep happening." Career Crossroads "I mean, if I really want to be genuine about advancing to the next level in my career, these contests, I must win them. I just must not. It seems as if I've been defeated in a lot of them this year. More than anything, it's getting to a point where mentally it's killing me." Characterizing his emotions as "very bleak", de Minaur bemoaned a succession of third-set slip-ups in 2025 and said he must find a way to win the tight encounters. Recent Disappointments The top-ranked Australian's streak of crushing losses include: 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 Semi-final in Monte Carlo against Musetti Wasted two-set lead against Bublik at the French Open Defeated 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 persevering." Urgent Resolution Needed "This is an issue 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 previous encounters, though the American world No 6 emerged victorious in their matchup 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 winner 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. Even if he loses to Musetti in his final group match, Alcaraz will regain the world No 1 ranking unless Sinner, who beat 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. "It's going to be a really big match for me. I will try not to let the anxiety play a bad time in the match. I will concentrate on my objectives, about feeling much better than today."