Bjorn Fratangelo defeated Elias Ymer 6-3 6-4 in the Aptos CH round of 16 on hard. The upset overturned the form book — Elias Ymer came in leading the head-to-head 1–0, but Bjorn Fratangelo had been the form player, winning 2 of their last 5 on hard. Bjorn Fratangelo claimed a first win over Elias Ymer in two meetings, levelling the head-to-head at 1–1.
Fratangelo B. took it in straight sets.
Hard: Fratangelo B. leads 1–0 · Clay: Ymer E. leads 1–0
Bjorn Fratangelo beat Elias Ymer 6-3 6-4. Umpiry, "Bjorn Fratangelo vs Elias Ymer — Aptos CH Round of 16", https://umpiry.com/match/2015-08-10/fratangelo-vs-ymer-aptos-ch-r16?utm_source=cite (as of 10 August 2015).