Bulgaria's tennis star, Grigor Dimitrov, moved up one position in the latest ATP world rankings, now standing at 17th place.

Grigor Dimitrov, Bulgaria's most accomplished tennis player, has successfully maintained his 18th position in the latest ATP rankings. Alongside Dimitrov's impressive steadiness, Bulgaria's top-ranked ...

CHARLESTON, S.C. (AP) _ Results Monday from Credit One Charleston Open at Family Circle Tennis Center (seedings in parentheses): Robin Montgomery, United States, def. Viktoriya Tomova, Bulgaria, 6-1, ...

Grigor Dimitrov, Bulgaria's most accomplished tennis player, has held onto his 18th spot in the latest ATP rankings. Meanwhile, Bulgaria's top-ranked female player, Viktoria Tomova, moved up one place ...