Not on a world ranking list we hold: the full lists are kept from September 2026 and the weekly top lists from 2013, so a player outside them has none.
JPN
K Oshima
Japan · Men's doubles, mixed doubles and men's singles · 2004 to 2019
- 6
- matches
- 33%
- won
- 0
- senior titles
- 0
- finals
1,506Men's doubles
last rated 2019
last rated 2019
Highest 1,506.
2/6won of the last
6 matches
6 matches
- L
- W
- L
- L
- W
- L
Latest: lost to Lee Yong-dae / Yoo Yeon-seong, Russian Open 2019, quarter-final. Newest on the left.
Season by season
Matches played and won, year by year.
- Played
- Won
- A title that year
'04
'06
'08
'10
'12
'14
'16
'18
'19
Show the numbers
| Year | Played | Won | Titles |
|---|---|---|---|
| 2019 | 2 | 1 | 0 |
| 2004 | 4 | 1 | 0 |
Recent matches
The last 6 matches.
Scores read from K Oshima's side.
Russian Open 2019Men's doubles, with Y Tsukamoto
Quarter-final
Lee Yong-dae / Yoo Yeon-seong
12–21 14–21
Lost
World Junior Championships 2004Mixed doubles, with Y Oku
Round of 32
Lee Sheng-mu / Cheng Shao-chieh
5–15 3–15
Lost
World Junior Championships 2004Men's doubles, with J Tamura
Round of 32
Vladimir Malkov / K Khlestov
10–15 14–17
Lost
World Junior Championships 2004Mixed doubles, with Y Oku
Round of 64
Yeh C-h / Chang Y-l
15–13 12–15 15–13
Won
Partners and rivals
Who with, and who against.
Head to head counts every draw match between them, in any event.
Partners
- Y TsukamotoMen's doubles · 20191–1
- Y OkuMixed doubles · 20041–1
- J TamuraMen's doubles · 20040–1
Rivals
- Lee Yong-daeSouth Korea · last met 20190–1
- Yoo Yeon-seongSouth Korea · last met 20190–1
- Phillip ChewUnited States · last met 20191–0
- Ryan ChewUnited States · last met 20191–0
- Lee Sheng-muChinese Taipei · last met 20040–1
- Cheng Shao-chiehChinese Taipei · last met 20040–1
- Vladimir MalkovRussia · last met 20040–1
- K KhlestovRussia · last met 20040–1