Kaho Osawa
Japan · Women's doubles · Born 28.09.2001 (25 years)#23
Women's doubles
47,550
Points
0
Titles
59
Matches
33–26
Wins / Losses (56%)
Matches
Results Season 2026
China Masters
Wednesday 2 September 2026 · Round of 32
Wednesday 2 September 2026
Kaho Osawa / Mai Tanabe
Round of 32L
Kaho Osawa / Mai Tanabe
19-21 12-21
Benyapa Aimsaard / Nuntakarn Aimsaard
Round of 32L
World Championships
Wednesday 19 August 2026 · Round of 32
Monday 17 August 2026 · Round of 64
China Open
Wednesday 22 July 2026 · Round of 32
Japan Open
Wednesday 15 July 2026 · Round of 32
Canada Open
Sunday 5 July 2026 · Final
Saturday 4 July 2026 · Semi-final
Friday 3 July 2026 · Quarter-final
Friday 3 July 2026
Polina Buhrova / Yevheniia Kantemyr
Quarter-finalW
Polina Buhrova / Yevheniia Kantemyr
8-21 21-19 15-21Kaho Osawa / Mai Tanabe
Quarter-finalW
Thursday 2 July 2026 · Round of 16
Tuesday 30 June 2026 · Round of 32
US Open
Sunday 28 June 2026 · Semi-final
Saturday 27 June 2026 · Quarter-final
Saturday 27 June 2026
Polina Buhrova / Yevheniia Kantemyr
Quarter-finalW
Polina Buhrova / Yevheniia Kantemyr21-16 17-21 4-21Kaho Osawa / Mai Tanabe
Quarter-finalW
Friday 26 June 2026 · Round of 16
Wednesday 24 June 2026 · Round of 32
Wednesday 24 June 2026
Audrey Chang / Jasmine Yeung
Round of 32W
Audrey Chang / Jasmine Yeung
21-17 14-21 15-21Kaho Osawa / Mai Tanabe
Round of 32W
Indonesia Open
Wednesday 3 June 2026 · Round of 32
Singapore Open
Tuesday 26 May 2026 · Round of 32
Malaysia Masters
Wednesday 20 May 2026 · Round of 32
Wednesday 20 May 2026
Kaho Osawa / Mai Tanabe
Round of 32L
Kaho Osawa / Mai Tanabe17-21 19-21Ornnicha Jongsathapornparn / Sabrina Sophita Wedler
Round of 32L
Thailand Open
Tuesday 12 May 2026 · Round of 32
Tuesday 12 May 2026
Lui Lok Lok / Tsang Hiu Yan
Round of 32L
Lui Lok Lok / Tsang Hiu Yan
21-12 18-21 21-15Kaho Osawa / Mai Tanabe
Round of 32L
All England Open
Thursday 5 March 2026 · Round of 16
Tuesday 3 March 2026 · Round of 32
German Open
Friday 27 February 2026 · Quarter-final
Thursday 26 February 2026 · Round of 16
Thursday 26 February 2026
Lanny Tria Mayasari / Apriyani Rahayu
Round of 16W
Lanny Tria Mayasari / Apriyani Rahayu
13-21 17-21Kaho Osawa / Mai Tanabe
Round of 16W
Wednesday 25 February 2026 · Round of 32
Wednesday 25 February 2026
Kaloyana Nalbantova / H. Popovska
Round of 32W
Kaloyana Nalbantova / H. Popovska
9-21 7-21Kaho Osawa / Mai Tanabe
Round of 32W
Thailand Masters
Saturday 31 January 2026 · Semi-final
Saturday 31 January 2026
Kaho Osawa / Mai Tanabe
Semi-finalL
Kaho Osawa / Mai Tanabe23-21 12-21 15-21Amalia Cahaya Pratiwi / Siti Fadia Silva Ramadhanti
Semi-finalL
Friday 30 January 2026 · Quarter-final
Friday 30 January 2026
Rachel Allessya Rose / Febi Setianingrum
Quarter-finalW
Rachel Allessya Rose / Febi Setianingrum18-21 13-21Kaho Osawa / Mai Tanabe
Quarter-finalW
Thursday 29 January 2026 · Round of 16
Thursday 29 January 2026
Ornnicha Jongsathapornparn / Sukitta Suwachai
Round of 16W
Ornnicha Jongsathapornparn / Sukitta Suwachai18-21 15-21Kaho Osawa / Mai Tanabe
Round of 16W
Tuesday 27 January 2026 · Round of 32
Indonesia Masters
Thursday 22 January 2026 · Round of 16
Tuesday 20 January 2026 · Round of 32
Malaysia Open
Friday 9 January 2026 · Quarter-final
Thursday 8 January 2026 · Round of 16
Thursday 8 January 2026
Kim Hye Jeong / Kong Hee Yong
Round of 16W
Kim Hye Jeong / Kong Hee Yong
21-23 21-17 19-21Kaho Osawa / Mai Tanabe
Round of 16W
Tuesday 6 January 2026 · Round of 64
Tuesday 6 January 2026
Chang Ching Hui / Yang Ching Tun
Round of 64W
Chang Ching Hui / Yang Ching Tun
12-21 22-20 11-21Kaho Osawa / Mai Tanabe
Round of 64W
World ranking
| # | Player | Country | Tournaments | Points | Change |
|---|---|---|---|---|---|
| 18 |  Chinese Taipei |
27 | 53,849 | ||
| 19 |  Hong Kong |
18 | 52,794 | — | |
| 20 |  India |
13 | 52,422 | — | |
| 21 |  China |
7 | 50,607 | — | |
| 22 |  South Korea |
7 | 49,587 | — | |
| 23 | Japan |
17 | 47,550 | — | |
| 24 |  USA |
22 | 47,146 | — | |
| 25 | China |
17 | 46,843 | — | |
| 26 |  Malaysia |
24 | 45,073 | — | |
| 27 |  Kim Yu JungLee Yu Lim |
South Korea |
14 | 45,060 | |
| 28 | Chinese Taipei |
15 | 44,750 |
BWF World Ranking, week 46 2026. Source: BWF.
Statistics
Key figures
CareerDeciding 3rd game
6–5
55%
After losing game 1
3–22
12%
After winning game 1
30–4
88%
Finals
0–4
0%
Semi-finals
3–2
60%
Longest winning streak
4
wins in a row
Deciding 3rd game
5–3
62%
After losing game 1
2–13
13%
After winning game 1
15–2
88%
Finals
0–1
0%
Semi-finals
1–2
33%
Longest winning streak
4
wins in a row
Deciding 3rd game
1–2
33%
After losing game 1
1–8
11%
After winning game 1
13–2
87%
Finals
0–3
0%
Semi-finals
2–0
100%
Longest winning streak
4
wins in a row
After losing game 1
0–1
0%
After winning game 1
2–0
100%
Longest winning streak
2
wins in a row
H2H
MOST FREQUENT OPPONENTS 2024–2026Wins / Losses
Wins / Losses
2024–2026Per year
Partners
| Partner | Matches together |
|---|---|
| Mai Tanabe | 59 |
Tournaments and titles
| Tournament | Best result | Appearances | Matches (W–L) |
|---|---|---|---|
| Canada Open | Final 2026, 2025 | 2 | 8–2 |
| Syed Modi India International | Final 2025 | 1 | 4–1 |
| Macau Open | Final 2025 | 1 | 4–1 |
| US Open | Semi-final | 1 | 3–1 |
| Thailand Masters | Semi-final | 1 | 3–1 |
| German Open | Quarter-final | 1 | 2–1 |
| Malaysia Open | Quarter-final | 1 | 2–1 |
| Japan Open | Round of 16 | 2 | 1–2 |
| Japan Masters | Round of 16 | 2 | 1–2 |
| All England Open | Round of 16 | 1 | 1–1 |
| Indonesia Masters | Round of 16 | 1 | 1–1 |
| Arctic Open | Round of 16 | 1 | 1–1 |
| China Masters | Round of 32 | 2 | 0–2 |
| World Championships | Round of 32 | 1 | 1–1 |
| China Open | Round of 32 | 1 | 0–1 |
| Indonesia Open | Round of 32 | 1 | 0–1 |
| Singapore Open | Round of 32 | 1 | 0–1 |
| Malaysia Masters | Round of 32 | 1 | 0–1 |
| Thailand Open | Round of 32 | 1 | 0–1 |
| French Open | Round of 32 | 1 | 0–1 |
| Denmark Open | Round of 32 | 1 | 0–1 |
| Ruichang China Masters | Round of 32 | 1 | 0–1 |