Carlos Alcaraz defeated Brandon Nakashima 6–2, 6–4 in the quarter-final of the ATP 250 Tokyo tournament on hard court, confirming his status as the overwhelming pre-match favourite with odds of 1.08 against Nakashima's 8.42. Alcaraz's dominant performance saw him control both sets with consistent serving and baseline precision, allowing Nakashima few opportunities to mount a sustained challenge. The Spaniard's clinical execution in the first set established early momentum, which he maintained throughout the second to secure a convincing progression. This victory underscores Alcaraz's continued form on hard courts and his readiness for the closing stages of the season.