
Marin Cilic defeated Frances Tiafoe 7-6 7-6 in the Laver Cup round robin on hard. The upset overturned the form book — Frances Tiafoe came in ranked #22. Marin Cilic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-09-14 | Davis Cup WG SF: CRO vs USA | RR | clay | Marin Cilic | 6-1 6-3 7-6(5) |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.