Hugo Grenier defeated Martin Landaluce 6-3 7-6 in the US Open qualifying round of 64 on hard. The upset overturned the form book — Martin Landaluce came in ranked #73, but Hugo Grenier had been the form player, winning 5 of their last 8 on hard. Hugo Grenier moved ahead in the head-to-head, 2–1.
Grenier H. took it in straight sets.
Grenier H. and Landaluce M. faced 1 of the same opponent in the last 12 months. Grenier H. went 1–0 (100%) against them, Landaluce M. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Hard: level 1–1 · Clay: Grenier H. leads 1–0
Hugo Grenier beat Martin Landaluce 6-3 7-6(3). Umpiry, "Hugo Grenier vs Martin Landaluce — US Open Qualifying Round of 64", https://umpiry.com/match/2025-08-21/grenier-vs-landaluce-us-open-q64?utm_source=cite (as of 21 August 2025).