Alexander Bublik advanced when Jannik Sinner retired 7-5 2-0 in the Halle quarter-final. Alexander Bublik claimed a first win over Jannik Sinner in four meetings, narrowing the head-to-head to 3–1.
Bublik A. advanced when Sinner J. retired.
Bublik A. and Sinner J. faced 7 of the same opponents in the last 12 months. Bublik A. went 1–8 (11%) against them, Sinner J. 6–3 (67%). Sinner J. came out clearly better against 4 of 6 comparable opponents, Bublik A. against 0.
Grass: level 1–1 · Hard: Sinner J. leads 2–0
Alexander Bublik beat Jannik Sinner 7-5 2-0 after Jannik Sinner retired. Umpiry, "Alexander Bublik vs Jannik Sinner — Halle Quarter-final", https://umpiry.com/match/2023-06-19/bublik-vs-sinner-halle-qf?utm_source=cite (as of 19 June 2023).