through the 2023 Australian Open. Year–end championship finals Singles: 1 (1 title) ATP Masters 1000 Singles: 1 (1 title) Records Open Era records References External links 1991 births Living people Olympic tennis players of Bulgaria Tennis players at the 2012 Summer Olympics Tennis players at the 2016 Summer Olympics US Open (tennis) junior champions Wimbledon junior champions Grand Slam (tennis) champions in boys' singles Bulgarian expatriates in Monaco Bulgarian male tennis players People from Haskovo Sportspeople from Haskovo Province