Seventeen-year-old Marcel Latak reached the US Open junior boys final after a straight-set semifinal win over No. 2 seed Jamie Mackenzie of Germany, 6-3, 7-6(2). Latak has moved through the draw without dropping a set, knocking off several top seeds en route to the title match.
Latak combined a high first-serve percentage with aggressive, first-strike tennis. He landed 71 percent of his first serves in the semifinal and produced six aces to blunt Mackenzie's power. Mackenzie managed one break in the second set, but Latak immediately recovered it and forced a tiebreak. Latak started the breaker fast, winning the first four points and closing it out 7-6(2).
Latak described his path to the final as surprising to himself. He said the shock isn't reaching the final but how he's won: "If I'd split every match and got to the finals, yeah, but to think how I've won these matches, haven't really had to dig them out." He framed his status as an underdog as an advantage: "No one thinks I'm going to do well, so I can just take that pressure off myself and just go for it, every single match."
Latak and Miguel have met before, three years earlier in a Wimbledon 14-and-under match played on indoor hard courts, a contest Miguel won. Latak noted the similarity between Miguel's game and Mackenzie's, underlining the tactical challenge he will face in the final.
Latak is the fourth different American boy to reach a junior Grand Slam singles final this year, joining other junior slam finalists mentioned in tournament coverage. The tournament has produced high drama across rounds, with several matches decided in tiebreaks and long battles that tested players' endurance.
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Expect a tactical contrast: Latak's aggressive first-strike style and reliable first serve versus Miguel's experience, ability to grind through extended matches, and proven resilience under pressure. Conditioning and the ability to start fast—especially in tiebreak or critical games—appear likely to be decisive.