Alexander Zverev defeated Diego Schwartzman 6-4 6-2 in the Paris Masters round of 16 on hard. The upset overturned the form book — Diego Schwartzman came in leading the head-to-head 1–0, defending last year's round of 32. Alexander Zverev claimed a first win over Diego Schwartzman in two meetings, levelling the head-to-head at 1–1.
Zverev A. took it in straight sets.
Zverev A. and Schwartzman D. faced 11 of the same opponents in the last 12 months. Zverev A. went 13–5 (72%) against them, Schwartzman D. 4–9 (31%). Zverev A. came out better against 5 of 11 comparable opponents, Schwartzman D. against 1.
Hard: Zverev A. leads 1–0 · Clay: Schwartzman D. leads 1–0
Alexander Zverev beat Diego Schwartzman 6-4 6-2. Umpiry, "Alexander Zverev vs Diego Schwartzman — Paris Masters Round of 16", https://umpiry.com/match/2018-10-29/schwartzman-vs-zverev-paris-masters-r16?utm_source=cite (as of 29 October 2018).