How did the US Open champions redraw tennis’s hierarchy?

Zverev defeated Ben Shelton 6-3, 7-6 (7-2), 5-7, 6-2 for his first US Open crown and second major of 2026, following his French Open victory.[6][7] Rybakina beat Aryna Sabalenka 6-4, 5-7, 6-2 to win her third major, complete an Australian Open-US Open double and become world No. 1 despite a chronic ankle problem that had jeopardized her participation.[13] Why it matters: The results broaden the group controlling the biggest titles after recent seasons dominated by Jannik Sinner and Carlos Alcaraz, while placing Zverev within 1,810 ranking points of Sinner.[6] Rybakina’s rise to No. 1 and Zverev’s two-major season also turn late-season ranking events into tests of whether their New York success represents a durable shift.[6][13] Key insights: Zverev was two points from defeat in the first round and needed five sets in each of his opening two matches, but he did not lose another set until the final.[6] | Against Shelton, Zverev won 39 of 42 points behind his first serve across the opening two sets and did not face a break point until the third.[6] | Rybakina did not touch a racket for seven days before the tournament because of her ankle and had initially found it painful even to walk.[13] | Rybakina became only the sixth woman to win both hard-court Grand Slam titles in the same year.[13] Cheatsheet facts: What changed: Zverev added the US Open to his 2026 French Open title, while Rybakina won her third major and took the world No. 1 ranking.[6][7][13] | Why now: Zverev survived two early five-set matches before leaning on his serve, while Rybakina recovered sufficiently from an ankle flare-up to compete and then defeated three former champions.[6][13] | Watch next: Track Zverev’s 1,810-point deficit to Sinner through the two remaining Masters 1000 events and the season-ending ATP Tour finals.[6]