Key
| W |
F |
SF |
QF |
#R |
RR | Q# |
P# |
DNQ |
A |
Z# |
PO |
G |
S |
B |
NMS |
NTI |
P |
NH |
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.
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.[2]
Grand Slam tournaments finals
Other significant finals
WTA 1000 tournaments
Singles: 5 (2 titles, 3 runner-ups)
WTA Tour finals
Singles: 14 (7 titles, 7 runner-ups)
|
|
| Finals by surface |
| Hard (7–6) |
| Grass (0–1) |
|
| Finals by setting |
| Outdoor (7–6) |
| Indoor (0–1) |
|
| Result |
W–L |
Date |
Tournament |
Tier |
Surface |
Opponent |
Score |
| Loss |
0–1 |
Sep 2016 |
Pan Pacific Open, Japan |
Premier |
Hard |
Caroline Wozniacki |
5–7, 3–6 |
| Win |
1–1 |
Mar 2018 |
Indian Wells Open, US |
Premier M |
Hard |
Daria Kasatkina |
6–3, 6–2 |
| Win |
2–1 |
Sep 2018 |
US Open, US |
Grand Slam |
Hard |
Serena Williams |
6–2, 6–4 |
| Loss |
2–2 |
Sep 2018 |
Pan Pacific Open, Japan |
Premier |
Hard (i) |
Karolína Plíšková |
4–6, 4–6 |
| Win |
3–2 |
Jan 2019 |
Australian Open, Australia |
Grand Slam |
Hard |
Petra Kvitová |
7–6(7–2), 5–7, 6–4 |
| Win |
4–2 |
Sep 2019 |
Pan Pacific Open, Japan |
Premier |
Hard |
Anastasia Pavlyuchenkova |
6–2, 6–3 |
| Win |
5–2 |
Oct 2019 |
China Open, China |
Premier M |
Hard |
Ashleigh Barty |
3–6, 6–3, 6–2 |
| Loss |
5–3 |
Aug 2020 |
Cincinnati Open, US |
Premier 5 |
Hard |
Victoria Azarenka |
walkover |
| Win |
6–3 |
Sep 2020 |
US Open, US (2) |
Grand Slam |
Hard |
Victoria Azarenka |
1–6, 6–3, 6–3 |
| Win |
7–3 |
Feb 2021 |
Australian Open, Australia (2) |
Grand Slam |
Hard |
Jennifer Brady |
6–4, 6–3 |
| Loss |
7–4 |
Apr 2022 |
Miami Open, US |
WTA 1000 |
Hard |
Iga Świątek |
4–6, 0–6 |
| Loss |
7–5 |
Jan 2025 |
Auckland Open, New Zealand |
WTA 250 |
Hard |
Clara Tauson |
6–4, ret. |
| Loss |
7–6 |
Aug 2025 |
Canadian Open, Canada |
WTA 1000 |
Hard |
Victoria Mboko |
6–2, 4–6, 1–6 |
| Loss |
7–7 |
Jun 2026 |
Bad Homburg Open, Germany |
WTA 500 |
Grass |
Karolína Muchová |
1–6, 0–1 ret. |
WTA 125 finals
Singles: 2 (1 title, 1 runner-up)
ITF Circuit finals
Singles: 4 (4 runner-ups)
| Legend |
| $75,000 tournaments (0–1) |
| $50,000 tournaments (0–1) |
| $25,000 tournaments (0–2) |
|
| Finals by surface |
| Hard (0–3) |
| Grass (0–1) |
|
| Result |
W–L |
Date |
Tournament |
Tier |
Surface |
Opponent |
Score |
| Loss |
0–1 |
Jun 2013 |
ITF El Paso, United States |
25,000 |
Hard |
Sanaz Marand |
4–6, 4–6 |
| Loss |
0–2 |
Mar 2014 |
ITF Irapuato, Mexico |
25,000 |
Hard |
Indy de Vroome |
6–3, 4–6, 1–6 |
| Loss |
0–3 |
May 2015 |
Kangaroo Cup Gifu, Japan |
75,000 |
Hard |
Zheng Saisai |
6–3, 5–7, 4–6 |
| Loss |
0–4 |
Jun 2015 |
Surbiton Trophy, United Kingdom |
50,000 |
Grass |
Vitalia Diatchenko |
6–7(5–7), 0–6 |
WTA Tour career earnings
Current as of 26 August 2024
| Year | Grand Slam singles titles | WTA singles titles | Total singles titles | Earnings ($) | Money list rank |
| 2014 |
0 |
0 |
0 |
22,166 |
319 |
| 2015 |
0 |
0 |
0 |
45,820 |
248 |
| 2016 |
0 |
0 |
0 |
548,680 |
62 |
| 2017 |
0 |
0 |
0 |
593,912 |
56 |
| 2018 |
1 |
1 |
2 |
6,394,289 |
2 |
| 2019 |
1 |
2 |
3 |
6,788,282 |
3 |
| 2020 |
1 |
0 |
1 |
3,352,755 |
2 |
| 2021 |
1 |
0 |
1 |
2,306,222 |
8 |
| 2022 |
0 |
0 |
0 |
1,100,796 |
30 |
| 2024 |
0 |
0 |
0 |
869,911 |
65 |
| Career |
4 |
3 |
7 |
22,047,163 |
20 |
Career Grand Slam tournament seedings
The tournaments won by Naomi Osaka are in boldface.
| Legend (slams won / times seeded) |
| seeded No. 1 (0 / 2) |
| seeded No. 2 (0 / 2) |
| seeded No. 3 (1 / 3) |
| seeded No. 4–10 (2 / 2) |
| seeded No. 11–32 (1 / 8) |
| unseeded/WC (0 / 17) |
|
| Longest streak |
| 1 |
| 1 |
| 1 |
| 1 |
| 4 |
| 7 |
|
| Year |
Australian Open |
French Open |
Wimbledon |
US Open |
| 2015 |
did not play |
did not play |
did not play |
did not play |
| 2016 |
not seeded |
not seeded |
did not play |
not seeded |
| 2017 |
not seeded |
not seeded |
not seeded |
not seeded |
| 2018 |
not seeded |
21st |
18th |
20th (1) |
| 2019 |
4th (2) |
1st |
2nd |
1st |
| 2020 |
3rd |
did not play |
cancelled |
4th (3) |
| 2021 |
3rd (4) |
2nd |
did not play |
3rd |
| 2022 |
13th |
not seeded |
did not play |
not seeded |
| 2023 |
did not play |
did not play |
did not play |
did not play |
| 2024 |
not seeded |
not seeded |
not seeded |
not seeded |
| 2025 |
not seeded |
not seeded |
not seeded |
23rd |
| 2026 |
16th |
16th |
14th |
|
Wins against top 10 players
- Osaka has a 15–34 record against players who were, at the time the match was played, ranked in the top 10.[3]
| Season | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Total |
| Wins | 2 | 3 | 6 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 15 |
| # |
Player |
Rk |
Event |
Surface |
Rd |
Score |
Rk |
Ref |
| 2017 |
| 1. |
Angelique Kerber |
6 |
US Open, United States |
Hard |
1R |
6–3, 6–1 |
45 |
[4] |
| 2. |
Venus Williams |
5 |
Hong Kong Open, China |
Hard |
2R |
7–5, 6–2 |
64 |
[5] |
| 2018 |
| 3. |
Karolína Plíšková |
5 |
Indian Wells Open, United States |
Hard |
QF |
6–2, 6–3 |
44 |
[6] |
| 4. |
Simona Halep |
1 |
Indian Wells Open, United States |
Hard |
SF |
6–3, 6–0 |
44 |
[7] |
| 5. |
Julia Görges |
10 |
China Open, China |
Hard |
3R |
6–1, 6–2 |
6 |
[8] |
| 2019 |
| 6. |
Elina Svitolina |
7 |
Australian Open, Australia |
Hard |
QF |
6–4, 6–1 |
4 |
[9] |
| 7. |
Karolína Plíšková |
8 |
Australian Open, Australia |
Hard |
SF |
6–2, 4–6, 6–4 |
4 |
[10] |
| 8. |
Petra Kvitová |
6 |
Australian Open, Australia |
Hard |
F |
7–6(7–2), 5–7, 6–4 |
4 |
[11] |
| 9. |
Bianca Andreescu |
6 |
China Open, China |
Hard |
QF |
5–7, 6–3, 6–4 |
4 |
[12] |
| 10. |
Ashleigh Barty |
1 |
China Open, China |
Hard |
F |
3–6, 6–3, 6–2 |
4 |
[13] |
| 11. |
Petra Kvitová |
6 |
WTA Finals, China |
Hard (i) |
RR |
7–6(7–1), 4–6, 6–4 |
3 |
[14] |
| 2020 |
| 12. |
Kiki Bertens |
9 |
Brisbane International, Australia |
Hard |
QF |
6–3, 3–6, 6–3 |
4 |
[15] |
| 2024 |
| 13. |
Jeļena Ostapenko |
10 |
US Open, United States |
Hard |
1R |
6–3, 6–2 |
88 |
[16] |
| 2025 |
| 14. |
Coco Gauff |
3 |
US Open, United States |
Hard |
4R |
6–3, 6–2 |
23 |
[17] |
| 2026 |
| 15. |
Aryna Sabalenka |
1 |
Wimbledon, United Kingdom |
Grass |
4R |
6–2, 7–6(7–2) |
14 |
|
Double bagel matches (6–0, 6–0)
National and international representation
Fed Cup: 6 (5–1)
| Group membership |
| World Group 2 Play-off (1–1) |
| Asia/Oceania Group (4–0) |
|
| Matches by surface |
| Hard (5–1) |
|
| Matches by type |
| Singles (5–1) |
|
| Matches by setting |
| Indoors (5–1) |
|
Singles: 6 (5 victories, 1 defeat)
Longest winning streaks
23 match win streak (2020–21)
| # |
Tournament |
Category |
Start date |
Surface |
Rd |
Opponent |
Rank |
Score |
| – |
Billie Jean King Cup |
Billie Jean King Cup |
7 February 2020 |
Clay |
QR |
Sara Sorribes Tormo |
No. 78 |
0–6, 3–6 |
| 1 |
Cincinnati Open |
Premier 5 |
24 August 2020 |
Hard |
2R |
Karolína Muchová |
No. 26 |
6–7(5–7), 6–4, 6–2 |
| 2 |
3R |
Dayana Yastremska (16) |
No. 25 |
6–3, 6–1 |
| 3 |
QF |
Anett Kontaveit (12) |
No. 20 |
4–6, 6–2, 7–5 |
| 4 |
SF |
Elise Mertens (14) |
No. 22 |
6–2, 7–6(7–5) |
| – |
F |
Victoria Azarenka |
No. 59 |
w/o |
| 5 |
US Open |
Grand Slam |
31 August 2020 |
Hard |
1R |
Misaki Doi |
No. 81 |
6–2, 5–7, 6–2 |
| 6 |
2R |
Camila Giorgi |
No. 74 |
6–1, 6–2 |
| 7 |
3R |
Marta Kostyuk |
No. 137 |
6–3, 6–7(4–7), 6–2 |
| 8 |
4R |
Anett Kontaveit (14) |
No. 21 |
6–3, 6–4 |
| 9 |
QF |
Shelby Rogers |
No. 93 |
6–3, 6–4 |
| 10 |
SF |
Jennifer Brady (28) |
No. 41 |
7–6(7–1), 3–6, 6–3 |
| 11 |
F |
Victoria Azarenka |
No. 27 |
1–6, 6–3, 6–3 |
| 12 |
Gippsland Trophy |
WTA 500 |
31 January 2021 |
Hard |
2R |
Alizé Cornet |
No. 53 |
6–2, 6–2 |
| 13 |
3R |
Katie Boulter (PR) |
No. 371 |
3–6, 6–3, 6–1 |
| 14 |
QF |
Irina-Camelia Begu |
No. 79 |
7–5, 6–1 |
| – |
SF |
Elise Mertens (7) |
No. 20 |
w/o |
| 15 |
Australian Open |
Grand Slam |
8 February 2021 |
Hard |
1R |
Anastasia Pavlyuchenkova |
No. 39 |
6–1, 6–2 |
| 16 |
2R |
Caroline Garcia |
No. 43 |
6–2, 6–3 |
| 17 |
3R |
Ons Jabeur (27) |
No. 30 |
6–3, 6–2 |
| 18 |
4R |
Garbiñe Muguruza (14) |
No. 14 |
4–6, 6–4, 7–5 |
| 19 |
QF |
Hsieh Su-wei |
No. 71 |
6–2, 6–2 |
| 20 |
SF |
Serena Williams (10) |
No. 11 |
6–3, 6–4 |
| 21 |
F |
Jennifer Brady (22) |
No. 24 |
6–4, 6–3 |
| 22 |
Miami Open |
WTA 1000 |
23 March 2021 |
Hard |
2R |
Ajla Tomljanović |
No. 77 |
7–6(7–3), 6–4 |
| – |
3R |
Nina Stojanović (Q) |
No. 95 |
w/o |
| 23 |
4R |
Elise Mertens (16) |
No. 17 |
6–3, 6–3 |
| – |
QF |
Maria Sakkari (23) |
No. 25 |
0–6, 4–6 |
Notes
- 1 2 Withdrew during the tournament. Not counted as a loss.
- ↑ Formerly known as Fed Cup until 2020.
- ↑ In 2014, the Pan Pacific Open was downgraded to a Premier event and replaced by the Wuhan Open. The Premier 5 tournaments were reclassified as WTA 1000 tournaments in 2021.
- ↑ 2012: WTA ranking–1028.