Vasil Kirkov

Danderyd • ATP CH 75 Q1 Herbert P 6 64 62 12 studenoga Puerto Vallarta • ATP CH 50 Q2 Draxl L 8 51 ab 22 studenoga Q1 Aramburu Contreras I WC 61 62 21 studenoga Champaign • ATP CH 50 ČF Wolf J 3 63 62 19 studenoga R2 Chappell N 62 63 17 studenoga R1 Gunneswaran P 6 75 61 15 studenoga Banja Luka • ATP CH 50 Q1 Jecan A 7 64 64 5 rujna Drummondville • ATP CH 50 R2 Broady L 9 36 63 64 19 veljače R1 Glasspool L 76¹ 36 60 18 veljače Cleveland • ATP CH 50 R1 Blanch U 62 63 10 veljače