Marin Cilic defeated Gilles Muller 6-3 5-7 6-4 in the London semi-final on carpet. The result followed the form book — Marin Cilic came in leading the head-to-head 1–0, defending last year's semi-final. Marin Cilic extended the head-to-head to 2–0.
Cilic M. came through in three sets.
Cilic M. and Muller G. faced 8 of the same opponents in the last 12 months. Cilic M. went 7–7 (50%) against them, Muller G. 4–6 (40%). Results against comparable opponents are close (4 : 3 better-results split).
Marin Cilic beat Gilles Muller 6-3 5-7 6-4. Umpiry, "Marin Cilic vs Gilles Muller — London Semi-final", https://umpiry.com/match/2017-06-24/cilic-vs-muller-london-sf?utm_source=cite (as of 24 June 2017).