Eguchi at the 2015 US Open qualifying | |
| Country (sports) | |
|---|---|
| Born | 18 April 1992 Ogōri, Japan |
| Height | 1.73 m (5 ft 8 in) |
| Retired | 2018 |
| Plays | Right-handed (two-handed backhand) |
| Prize money | $424,199 |
| Singles | |
| Career record | 235–208 |
| Career titles | 6 ITF |
| Highest ranking | No. 109 (12 September 2016) |
| Grand Slam singles results | |
| Australian Open | 1R (2018) |
| French Open | Q1 (2012, 2014, 2015, 2016) |
| Wimbledon | Q2 (2014, 2016) |
| US Open | 1R (2017) |
| Doubles | |
| Career record | 106–118 |
| Career titles | 7 ITF |
| Highest ranking | No. 185 (17 November 2014) |
Medal record | |
Misa Eguchi (江口 実沙, Eguchi Misa; born 18 April 1992) 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.
| Result | Date | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|
| Loss | Sep 2016 | Dalian Women's Open, China | Hard | 5–7, 6–4, 5–2 ret. |
| Result | Date | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|
| Loss | Sep 2014 | Suzhou Ladies Open, China | Hard | 1–6, 6–3, [7–10] |
|
|
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
|---|---|---|---|---|---|---|---|
| Win | 1–0 | Apr 2011 | ITF Bangkok, Thailand | 10,000 | Hard | 6–1, 6–1 | |
| Win | 2–0 | May 2011 | ITF Karuizawa, Japan | 25,000 | Carpet | 6–3, 6–3 | |
| Loss | 2–1 | Jun 2011 | ITF Tokyo, Japan | 10,000 | Hard | 3–6, 4–6 | |
| Loss | 2–2 | Sep 2011 | ITF Noto, Japan | 25,000 | Carpet | 6–7(4), 1–6 | |
| Loss | 2–3 | Sep 2012 | ITF Noto, Japan | 25,000 | Grass | 2–6, 4–6 | |
| Loss | 2–4 | Feb 2013 | ITF Sydney, Australia | 10,000 | Hard | 2–6, 0–6 | |
| Win | 3–4 | Jan 2014 | Burnie International, Australia | 50,000 | Hard | 4–6, 6–2, 6–3 | |
| Win | 4–4 | Feb 2014 | ITF Port Pirie, Australia | 15,000 | Hard | 6–1, 6–2 | |
| Loss | 4–5 | Apr 2014 | ITF Seoul, South Korea | 50,000 | Hard | 1–6, 6–7(3) | |
| Win | 5–5 | Oct 2015 | ITF Toowoomba, Australia | 25,000 | Hard | 7–6(6), 7–5 | |
| Win | 6–5 | Nov 2015 | Bendigo International, Australia | 50,000 | Hard | 7–6(5), 6–3 |
|
|
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Jun 2011 | ITF Pattaya, Thailand | 10,000 | Hard | 3–6, 4–6 | ||
| Loss | 0–2 | May 2012 | Fukuoka International, Japan | 50,000 | Grass | 4–6, 4–6 | ||
| Win | 1–2 | Feb 2013 | ITF Sydney, Australia | 10,000 | Hard | 4–6, 7–5, [10–8] | ||
| Loss | 1–3 | Jul 2013 | ITF Waterloo, Canada | 50,000 | Clay | 6–7(6), 3–6 | ||
| Win | 2–3 | Dec 2013 | ITF Hong Kong | 25,000 | Hard | 6–4, 6–2 | ||
| Win | 3–3 | Feb 2014 | ITF Salisbury, Australia | 15,000 | Hard | 6–2, 6–2 | ||
| Win | 4–3 | Oct 2015 | ITF Toowoomba, Australia | 25,000 | Hard | 4–6, 7–5, [10–5] | ||
| Win | 5–3 | Nov 2015 | Canberra International, Australia | 50,000 | Hard | 7–6(13), 1–6, [14–12] | ||
| Loss | 5–4 | Jul 2017 | Reinert Open, Germany | 60,000 | Clay | 6–4, 1–6, [7–10] | ||
| Win | 6–4 | Nov 2017 | ITF Vinaròs, Spain | 15,000 | Clay | 6–2, 6–2 | ||
| Win | 7–4 | Feb 2018 | ITF Kofu, Japan | 25,000 | Hard | 6–3, 6–7(2), [10–8] |