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Melbourne, Australia – January 20, 2026 – Brazilian teenager João Fonseca‘s remarkable run at the Australian open came to an end on Tuesday with a 6-4, 6-7(5), 6-2 defeat to American qualifier Alexander Spizzirri in the first round. Fonseca, who had risen to prominence with strong performances in the lead-up to the tournament, was considered a potential challenger in the men’s singles draw.
First Set Struggles: Errors prove Costly
The match began with both players holding serve comfortably. Though, in the eighth game, Fonseca faced pressure, hitting a forehand into the net and committing two double faults, giving Spizzirri two break points. Fonseca saved the first with a strong serve, and defended the second point well, benefiting from an error by Spizzirri at the net. The score soon leveled at 4-4.
Fonseca was again under pressure in the tenth game, squandering a couple of game points before hitting a slice crosscourt into the net, presenting Spizzirri with a set point.He initially saved it with an ace, but Spizzirri earned another chance when Fonseca missed an easy volley, ultimately converting it as Fonseca sent a forehand wide.The set concluded 6-4 in favor of Spizzirri.
second Set Fight and Third Set Decline
Through the first set, Fonseca had accumulated 13 winners but also 14 unforced errors, six of which came in the final game. Spizzirri, playing a more conservative game, had four winners and five unforced errors. The second set saw a shift in momentum. Spizzirri began to make more errors, allowing Fonseca to earn break points in the first game, and he capitalized on a netted volley to break serve.
Fonseca continued to press, securing another break to lead 4-2. However, Spizzirri fought back, breaking fonseca to level the set at 5-5. The set went to a tiebreak,where Spizzirri prevailed 7-5,taking a two-set lead.
The third set saw Fonseca’s level drop significantly. Spizzirri broke early and maintained control throughout, securing a 6-2 victory to close out the match. The ATP Tour reports that Fonseca appeared fatigued in the later stages of the match.