Ozaki R.
01/Record by surface
58 starts on all surfaces, 1 ended by retirement and kept. A count, not a record: the three records above are never added. The record begins with the 2013 season; her earlier matches are not in it.
02/Round reached
| Stage | Entries ending here | Record at this round |
|---|---|---|
| Champion | 0 of 39 | |
| Semifinal | 1 of 39 | 0-1 in 1 |
| Quarterfinal | 2 of 39 | 1-2 in 3 |
| 4th Round | 1 of 39 | 0-1 in 1 |
| 3rd Round | 0 of 39 | 1-0 in 1 |
| 2nd Round | 9 of 39 | 4-9 in 13 |
| 1st Round | 26 of 39 | 13-26 in 39 |
An entry is one tournament in one season; its stage is the last round the draw shows her in, and a champion’s is the trophy. The record at a round counts matches started at that round, so a walkover moves her on without a line here.
03/By level
| Level | Starts | Hard | Clay | Grass | Titles |
|---|---|---|---|---|---|
| International | 44 | 14-24 | 0-2 | 1-3 | 0 |
| Premier | 9 | 3-5 | none | 0-1 | 0 |
| Grand Slam | 5 | 1-2 | 0-1 | 0-1 | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2019 | 1 | 0-1 | none | none | 0 | 0 | 292 |
| 2018 | 2 | 0-2 | none | none | 0 | 0 | 267 |
| 2017 | 27 | 8-13 | 0-2 | 0-4 | 0 | 0 | 95 |
| 2016 | 16 | 7-7 | none | 1-1 | 0 | 0 | 117 |
| 2015 | 6 | 2-3 | 0-1 | none | 0 | 0 | 130 |
| 2014 | 2 | 0-2 | none | none | 0 | 0 | 223 |
| 2013 | 4 | 1-3 | none | none | 0 | 0 | 196 |
Each season is the same count over that season’s matches alone, each surface with its own starts. A season with a start on no grass court says none rather than 0-0. December openers file to the season they open. Finals counts the finals that crowned a champion, a walkover final among them, so Titles is a subset of it and a final lost shows in the gap; the surface columns count starts, which a walkover is not.
05/Head to head
A record, never a share: the most-met opponent is Goerges J., 1-1 in 2 meetings. A percentage of meetings is a win probability wearing a hat, and this section prints none. Meetings are matches started; a walkover between the two is noted and counted in neither column.
06/Match log
| Opponent | Score | Date | Tournament | Surface | Round | Result | Her rank |
|---|---|---|---|---|---|---|---|
| Hsieh S.W.No. 29 that day | 1-6, 6-3, 3-6 | Sep 10, 2019 | Japan Women's Tennis OpenInternational | hard | 1st round | L | 292 |
| Rybarikova M.No. 17 that day | 4-6, 3-6 | Apr 3, 2018 | Monterrey OpenInternational | hard | 1st round | L | 267 |
| Wang Yaf.No. 152 that day | 2-6, 4-6 | Jan 30, 2018 | Taiwan OpenInternational | hard | 1st round | L | 132 |
| Williams V.No. 5 that day | 2-6, 2-6 | Oct 10, 2017 | Prudential Hong Kong Tennis OpenInternational | hard | 1st round | L | 95 |
| Parmentier P.No. 100 that day | 2-6, 4-6 | Sep 25, 2017 | Tashkent OpenInternational | hard | 1st round | L | 91 |
| Rogers S.No. 59 that day | 2-6, 6-7 | Sep 19, 2017 | Toray Pan Pacific OpenPremier | hard | 1st round | L | 92 |
| Linette M.No. 76 that day | 1-6, 5-7 | Sep 12, 2017 | Japan Women's Tennis OpenInternational | hard | 1st round | L | 90 |
| Zhang S.No. 26 that day | 0-6, 3-6 | Aug 31, 2017 | US OpenGrand Slam | hard | 2nd round | L | 96 |
| Lao D.No. 219 that day | 6-3, 6-7, 7-6 | Aug 30, 2017 | US OpenGrand Slam | hard | 1st round | W | 96 |
| Errani S.No. 103 that day | 6-7, 2-6 | Jul 31, 2017 | Citi OpenInternational | hard | 1st round | L | 78 |
| Zhu L.No. 122 that day | 0-6, 5-7 | Jul 25, 2017 | Jiangxi Women's Tennis OpenInternational | hard | 1st round | L | 79 |
| Allertova D.No. 107 that day | 6-7, 6-2, 3-6 | Jul 4, 2017 | WimbledonGrand Slam | grass | 1st round | L | 77 |
| Osaka N.No. 58 that day | 0-6, 1-6 | Jun 26, 2017 | AEGON InternationalPremier | grass | 1st round | L | 75 |
| Azarenka V.unranked that day | 3-6, 6-4, 6-7 | Jun 21, 2017 | Mallorca OpenInternational | grass | 1st round | L | 74 |
| Mladenovic K.No. 14 that day | 5-7, 1-6 | Jun 13, 2017 | Ricoh OpenInternational | grass | 1st round | L | 72 |
| Bouchard E.No. 57 that day | 6-2, 3-6, 2-6 | May 30, 2017 | French OpenGrand Slam | clay | 1st round | L | 72 |
| Wang Q.No. 50 that day | 4-6, 6-3, 3-6 | May 21, 2017 | Internationaux de StrasbourgInternational | clay | 1st round | L | 72 |
| Kerber A.No. 1 that day | 2-6, 2-6 | Mar 27, 2017 | Sony Ericsson OpenPremier | hard | 4th round | L | 87 |
| Goerges J.No. 47 that day | 7-6, 6-3 | Mar 26, 2017 | Sony Ericsson OpenPremier | hard | 3rd round | W | 87 |
| Bertens K.No. 21 that day | 6-4, 4-6, 6-1 | Mar 25, 2017 | Sony Ericsson OpenPremier | hard | 2nd round | W | 87 |
| Chirico L.No. 63 that day | 3-6, 7-5, 6-1 | Mar 22, 2017 | Sony Ericsson OpenPremier | hard | 1st round | W | 87 |
| Osaka N.No. 52 that day | 4-6, 2-6 | Mar 10, 2017 | BNP Paribas OpenPremier | hard | 1st round | L | 90 |
| Zhang K.L.No. 131 that day | 2-6, 4-6 | Mar 1, 2017 | Malaysia OpenInternational | hard | 2nd round | L | 88 |
| Buyukakcay C.No. 94 that day | 6-2, 3-6, 6-4 | Feb 27, 2017 | Malaysia OpenInternational | hard | 1st round | W | 88 |
| Doi M.No. 41 that day | 4-6, 3-6 | Feb 1, 2017 | Taiwan OpenInternational | hard | 2nd round | L | 94 |
| Cirstea S.No. 59 that day | 7-6, 3-2 | Jan 30, 2017 | Taiwan OpenInternational | hard | 1st round | Wret., opponent retired | 94 |
| Errani S.No. 53 that day | 5-7, 1-6 | Jan 17, 2017 | Australian OpenGrand Slam | hard | 1st round | L | 93 |
| Niculescu M.No. 40 that day | 4-6, 4-6 | Jan 12, 2017 | Hobart InternationalInternational | hard | quarterfinal | L | 100 |
| Safarova L.No. 62 that day | 2-6, 6-3, 7-5 | Jan 11, 2017 | Hobart InternationalInternational | hard | 2nd round | W | 100 |
| Nara K.No. 76 that day | 0-6, 7-5, 6-3 | Jan 9, 2017 | Hobart InternationalInternational | hard | 1st round | W | 100 |
| Williams V.No. 14 that day | 4-6, 1-6 | Oct 10, 2016 | Prudential Hong Kong Tennis OpenInternational | hard | 1st round | L | 117 |
| Hibino N.No. 78 that day | 5-7, 1-6 | Sep 28, 2016 | Tashkent OpenInternational | hard | 2nd round | L | 126 |
| Kostova E.No. 134 that day | 3-6, 6-4, 6-1 | Sep 27, 2016 | Tashkent OpenInternational | hard | 1st round | W | 126 |
| Lepchenko V.No. 84 that day | 0-6, 2-6 | Sep 12, 2016 | Japan Women's Tennis OpenInternational | hard | 1st round | L | 111 |
| King V.No. 106 that day | 2-6, 2-6 | Aug 6, 2016 | Jiangxi Women's Tennis OpenInternational | hard | semifinal | L | 133 |
| Schiavone F.No. 104 that day | 5-7, 6-1, 6-2 | Aug 5, 2016 | Jiangxi Women's Tennis OpenInternational | hard | quarterfinal | W | 133 |
| Lertpitaksinchai N.No. 418 that day | 6-0, 6-3 | Aug 3, 2016 | Jiangxi Women's Tennis OpenInternational | hard | 2nd round | W | 133 |
| Han N.L.No. 200 that day | 6-3, 6-1 | Aug 1, 2016 | Jiangxi Women's Tennis OpenInternational | hard | 1st round | W | 133 |
| Putintseva Y.No. 45 that day | 4-6, 2-6 | Jul 22, 2016 | Citi OpenInternational | hard | quarterfinal | L | 136 |
| Broady N.No. 84 that day | 6-1, 5-7, 6-4 | Jul 21, 2016 | Citi OpenInternational | hard | 2nd round | W | 136 |
| Stephens S.No. 23 that day | 6-2, 6-1 | Jul 20, 2016 | Citi OpenInternational | hard | 1st round | W | 136 |
| Golubic V.No. 113 that day | 4-6, 2-6 | Jun 9, 2016 | Topshelf OpenInternational | grass | 2nd round | L | 124 |
| Flipkens K.No. 61 that day | 6-4, 6-2 | Jun 7, 2016 | Topshelf OpenInternational | grass | 1st round | W | 124 |
| Bouchard E.No. 42 that day | 6-2, 4-6, 2-6 | Mar 11, 2016 | BNP Paribas OpenPremier | hard | 1st round | L | 125 |
| Svitolina E.No. 19 that day | 1-6, 6-3, 0-6 | Mar 3, 2016 | Malaysia OpenInternational | hard | 2nd round | L | 133 |
| Kulichkova E.No. 87 that day | 6-0, 6-2 | Mar 1, 2016 | Malaysia OpenInternational | hard | 1st round | W | 133 |
| Stosur S.No. 28 that day | 3-6, 1-6 | Oct 13, 2015 | Prudential Hong Kong Tennis OpenInternational | hard | 1st round | L | 130 |
| Mchale C.No. 60 that day | 1-6, 5-7 | Sep 16, 2015 | Japan Women's Tennis OpenInternational | hard | 2nd round | L | 142 |
| Jovanovski B.No. 114 that day | 6-1, 6-1 | Sep 15, 2015 | Japan Women's Tennis OpenInternational | hard | 1st round | W | 142 |
| Pereira T.No. 80 that day | 4-6, 1-6 | Jul 29, 2015 | Brasil Tennis CupInternational | hard | 2nd round | L | 137 |
The 50 most recent of 58 rows. The older rows are in every count on this page and are printed on other pages, not dropped: each one is on one of the 52 head-to-head pages linked above, which carry every meeting, and on its tournament’s page.
Main-draw singles on the tour, 2013 to 2019, counted from the match rows. A match ended by retirement keeps the sets that were completed and is marked; a walkover is listed with no score and enters no count. Ranks are the tour’s ranking on the day of the match. No serve statistic appears on this page: the one archive that carries them is licensed for non-commercial use only. The WTA record runs through Aug 30, 2026.