Sho Shimabukuro defeated Tallon Griekspoor 6-4 3-6 6-4 in the Halle round of 32 on grass. The upset overturned the form book — Tallon Griekspoor came in ranked #58, leading the head-to-head 1–0. Sho Shimabukuro claimed a first win over Tallon Griekspoor in two meetings, levelling the head-to-head at 1–1.
Shimabukuro S. came through in three sets.
Grass: Shimabukuro S. leads 1–0 · Hard: Griekspoor T. leads 1–0
Sho Shimabukuro beat Tallon Griekspoor 4-6 6-3 4-6. Umpiry, "Tallon Griekspoor vs Sho Shimabukuro — Halle Round of 32", https://umpiry.com/match/2026-06-16/griekspoor-vs-shimabukuro-halle-r32?utm_source=cite (as of 16 June 2026).