The top seed ousted Mischa Zverev 4-6, 6-3, 6-3 in two hours and 20 minutes to lift the trophy. Wawrinka, who was born in nearby Lausanne, improved to 9-1 in Geneva, having also prevailed last year (d. Cilic). Zverev denied 13 of 18 break points faced, but Wawrinka was clutch in the big moments.