Artem Sitak

Auckland • ATP 250 Q1 Van Assche L 61 61 6 January Auckland • ATP 250 R1 Chardy J 64 62 10 January Chengdu • ATP 250 Q1 Berrer M 6 75 20 ab 24 September Metz • ATP 250 Q1 Barrere G 8 63 64 18 September Auckland • ATP 250 Q1 Barton M 6 76⁸ 60 9 January Kuala Lumpur • ATP 250 Q3 Zverev M 64 76⁵ 28 September Q2 Fabbiano T 6 36 64 63 27 September Q1 Eysseric J 64 64 26 September 's-Hertogenbosch • ATP 250 Q1 Zopp J 63 64 6 June Bukares • ATP 250 Q1 Zopp J 3 Forfait 18 April