Thanasi Kokkinakis defeated Pierre Hugues Herbert 7-6 7-6 in the London qualifying round of 16 on carpet. The upset overturned the form book — Pierre Hugues Herbert came in ranked #296, leading the head-to-head 1–0. Thanasi Kokkinakis claimed a first win over Pierre Hugues Herbert in two meetings, levelling the head-to-head at 1–1.
Kokkinakis T. took it in straight sets.
Carpet: Kokkinakis T. leads 1–0 · Hard: Herbert P. leads 1–0
Thanasi Kokkinakis beat Pierre Hugues Herbert 7-6(5) 7-6(5). Umpiry, "Thanasi Kokkinakis vs Pierre Hugues Herbert — London Qualifying Round of 16", https://umpiry.com/match/2018-06-16/herbert-vs-kokkinakis-london-q16?utm_source=cite (as of 16 June 2018).