Dinko Halachev
Dinko Halachev is a former professional Bulgarian tennis player. On 24 May 2010, he reached his highest ATP singles ranking of 857 whilst his best doubles ranking was 512 on 30 December 2013. Known associate of Keith Tarter.
Challenger and Futures Finals
Doubles: 13 (2–11)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | U.S.A. F8, Little Rock | Futures | Hard |  Davis CupDinko Halachev debuted for the Bulgaria Davis Cup team in 2014. Since then he has 2 nominations with 1 tie played, his singles W/L record is 0–1 and doubles W/L record is 0–0.Singles (0–1)
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