Olga Doroshina
Olga Vladimirovna Doroshina is a Russian former tennis player.
On 24 September 2018, she achieved a career-high singles ranking of world No. 221. On 1 April 2019, she peaked at No. 134 in the WTA doubles rankings.
Doroshina reached one WTA 125 doubles final at the 2018 OEC Taipei WTA Challenger. Partnering Natela Dzalamidze, they lost to Ankita Raina and Karman Thandi by retirement in the deciding champions tiebreak because of a hamstring injury suffered by Dzalamidze.