# Risa Ozaki

Risa Ozaki (尾﨑 里紗, Ozaki Risa) (born 10 April 1994) is a former professional Japanese tennis player.
In her career, Ozaki won seven singles titles on the ITF Women's Circuit. On 24 April 2017, she reached her best singles ranking of world No. 70. On 6 March 2017, she peaked at No. 246 in the WTA doubles rankings.
Ozaki made her WTA Tour debut at the 2013 Tashkent Open, having entered the qualifying tournament and defeating Veronika Kapshay and Ksenia Palkina for a spot in the main draw. She was thereby pitted against fellow qualifier Kateryna Kozlova and defeated the Ukrainian in straight sets, simultaneously recording her first main-draw win at the WTA Tour-level. She was subsequently beaten in the second round by Nastassja Burnett in a final-set tiebreak.

## Performance timelines

Key :
| W | F | SF | QF | #R | RR | Q# | P# | DNQ | A | Z# | PO | G | S | B | NMS | NTI | P | NH |
Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records.

### Singles

| Tournament | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019-2022 | SR | W–L |
| Grand Slam tournaments ||||||||||||
| Australian Open | A | A | A | Q3 | Q1 | Q2 | 1R | Q1 | A | 0 / 1 | 0–1 |
| French Open | A | A | A | Q1 | Q1 | Q1 | 1R | A | A | 0 / 1 | 0–1 |
| Wimbledon | A | A | A | Q2 | Q1 | Q2 | 1R | A | A | 0 / 1 | 0–1 |
| US Open | A | A | Q1 | Q1 | Q1 | Q3 | 2R | A | A | 0 / 1 | 1–1 |
| Win–loss | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 1–4 | 0–0 | 0–0 | 0 / 4 | 1–4 |
| WTA 1000 ||||||||||||
| Dubai / Qatar Open | A | A | A | A | A | A | Q2 | Q1 | A | 0 / 0 | 0–0 |
| Indian Wells Open | A | A | A | A | A | 1R | 1R | Q1 | A | 0 / 2 | 0–2 |
| Miami Open | A | A | A | A | A | A | 4R | A | A | 0 / 1 | 3–1 |
| Madrid Open | A | A | A | A | A | A | Q2 | A | A | 0 / 0 | 0–0 |
| Italian Open | A | A | A | A | A | A | Q2 | A | A | 0 / 0 | 0–0 |
| Canadian Open | A | A | A | A | A | A | Q2 | A | A | 0 / 0 | 0–0 |
| Cincinnati Open | A | A | A | A | A | A | Q1 | A | A | 0 / 0 | 0–0 |
| Pan Pacific / Wuhan Open | Q1 | A | 1R | A | A | A | A | A | A | 0 / 1 | 0–1 |
| China Open | A | A | A | A | A | A | A | A | A | 0 / 0 | 0–0 |
| Career statistics ||||||||||||
| Tournaments | 0 | 0 | 3 | 2 | 4 | 8 | 19 | 2 | 1 | Career total: 39 | Career total: 39 |
| Overall win–loss | 0–0 | 0–0 | 1–3 | 0–2 | 2–4 | 8–8 | 8–19 | 0–2 | 0–1 | 0 / 39 | 19–39 |
| Year-end ranking | 972 | 333 | 188 | 220 | 145 | 94 | 114 | 281 | | | |

## WTA Tour finals
### Doubles: 1 (runner-up)

| Result | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | Jul 2016 | Washington Open, United States | International | Hard | Shuko Aoyama | Monica Niculescu Yanina Wickmayer | 4–6, 3–6 |

## ITF Circuit finals
### Singles: 16 (7 titles, 9 runner–ups)

* Legend
* $50,000 tournaments
* $25,000 tournaments
* Finals by surface
* Hard (6–8)
* Clay (1–1)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Sep 2012 | ITF Tsukuba, Japan | 25,000 | Hard | Aki Yamasoto | 3–6, 6–1, 1–6 |
| Win | 1–1 | Jun 2013 | ITF Changwon, South Korea | 25,000 | Hard | Zhang Yuxuan | 6–4, 6–4 |
| Win | 2–1 | Jul 2013 | Challenger de Granby, Canada | 25,000 | Hard | Samantha Murray | 0–6, 7–5, 6–2 |
| Loss | 2–2 | Nov 2014 | Bendigo International, Australia | 50,000 | Hard | Eri Hozumi | 6–7$^{(5)}$, 7–5, 2–6 |
| Loss | 2–3 | Nov 2014 | Bendigo International 2, Australia | 50,000 | Hard | Liu Fangzhou | 4–6, 3–6 |
| Loss | 2–4 | Jun 2015 | ITF Goyang, South Korea | 25,000 | Hard | Lee So-ra | 4–6, 6–3, 4–6 |
| Win | 3–4 | Jun 2015 | Incheon Open, South Korea | 25,000 | Hard | Liu Chang | 5–7, 7–6$^{(4)}$, 6–3 |
| Win | 4–4 | Jul 2015 | ITF Stuttgart-Vaihingen, Germany | 25,000 | Clay | Romina Oprandi | 6–4, 7–5 |
| Loss | 4–5 | Dec 2015 | ITF Bangkok, Thailand | 25,000 | Hard | Han Na-lae | 2–6, 4–6 |
| Loss | 4–6 | Jan 2016 | ITF Hong Kong | 25,000 | Hard | Viktorija Golubic | 3–6, 3–6 |
| Win | 5–6 | Oct 2016 | Bendigo International, Australia | 50,000 | Hard | Asia Muhammad | 6–3, 6–3 |
| Win | 6–6 | Nov 2016 | Canberra International, Australia | 50,000 | Hard | Georgia Brescia | 6–4, 6–4 |
| Loss | 6–7 | Jun 2018 | ITF Singapore | 25,000 | Hard | Julia Glushko | 6–2, 1–6, 4–6 |
| Loss | 6–8 | Jul 2018 | ITF Nonthaburi, Thailand | 25,000 | Hard | Ankita Raina | 1–6, 3–6 |
| Loss | 6–9 | Mar 2019 | Clay Court International, Australia | 25,000 | Clay | Destanee Aiava | 2–6, 2–6 |
| Win | 7–9 | Jun 2019 | ITF Jakarta, Indonesia | 25,000 | Hard | Arianne Hartono | 6–4, 6–1 |

### Doubles: 2 (runner–ups)

* Legend
* $50/60,000 tournaments
* Finals by surface
* Hard (0–2)
| Result | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | Oct 2016 | Bendigo International, Australia | 50,000 | Hard | Shuko Aoyama | Asia Muhammad Arina Rodionova | 4–6, 3–6 |
| Loss | Oct 2018 | Bendigo International, Australia | 60,000 | Hard | Eri Hozumi | Ellen Perez Arina Rodionova | 5–7, 1–6 |