Misa Eguchi

is a former professional Japanese tennis player.

In her career, she won six singles and seven doubles titles on the ITF Women's Circuit. On 12 September 2016, she reached her career-high singles ranking of world No. 109. On 17 November 2014, she peaked at No. 185 in the WTA doubles rankings.

Eguchi won her first $50k title at the 2014 Burnie International, defeating Elizaveta Kulichkova in the final. Six months later, she advanced to her first ever WTA Tour quarterfinal at the Baku Cup, losing in three sets to Bojana Jovanovski.

WTA 125 tournament finals Singles: 1 (runner–up) ResultDateTournamentSurfaceOpponentScoreLoss Dalian Women's Open, China Hard Kristýna Plíšková 5–7, 6–4, 5–2 ret.

Doubles: 1 (runner–up) ResultDateTournamentSurfacePartnerOpponentsScoreLoss Suzhou Ladies Open, China Hard Eri Hozumi Chan Chin-wei Chuang Chia-jung 1–6, 6–3, [7–10]

ITF Circuit finals Singles: 11 (6 titles, 5 runner–ups) Legend $50,000 tournaments $25,000 tournaments $15,000 tournaments $10,000 tournamentsFinals by surfaceHard (5–3)Clay (0–0)Grass (0–1)Carpet (1–1)

Doubles: 11 (7 titles, 4 runner–ups) Legend $50/60,000 tournaments $25,000 tournaments $15,000 tournaments $10,000 tournamentsFinals by surfaceHard (6–1)Clay (1–2)Grass (0–1)Carpet (0–0)