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Tadashi Ōtsuka

Japan · Men's doubles, mixed doubles and men's singles · 1997 to 2008

Born 30 April 1978 · Right-handed · 169 cm

87
matches
43%
won
1
senior titles
2
finals
World ranking

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.

Our ratingHow it works
1,578Men's doubles
last rated 2008

Highest 1,593. Mixed doubles: 1,398. Men's singles: 1,483.

Form
5/10won of the last
10 matches
  1. L
  2. W
  3. L
  4. L
  5. W
  6. W
  7. W
  8. L
  9. W
  10. L

Latest: lost to Lee Jae-jin / Hwang Ji-man, Olympic Games 2008, quarter-final. Newest on the left.

Season by season

Matches played and won, year by year.

  • Played
  • Won
  • A title that year
'97
'99
'01
'03
'05
1 '07
'08
Show the numbers
YearPlayedWonTitles
20081160
200739161
20061380
2005630
2004500
2003420
2002200
2001310
1999200
1997210
Titles

1 senior title.

Every final won, newest first. Each opens that edition's draw.

  1. 2007 US Open Men's doubles, with Keita Masuda beat Howard Bach / Khan Malaythong 21–18 21–11
Recent matches

The last 20 matches.

Scores read from Tadashi Ōtsuka's side.

Olympic Games 2008Men's doubles, with Keita Masuda Quarter-final Lee Jae-jin / Hwang Ji-man 12–21 21–18 9–21 Lost
Round of 16 Luluk Hadiyanto / Alvent Yulianto 19–21 21–14 21–14 Won
Malaysia Open 2008Men's doubles, with Keita Masuda Round of 32 Fu Haifeng / Cai Yun 10–21 15–21 Lost
Indonesia Open 2008Men's doubles, with Keita Masuda Quarter-final Ko Sung-hyun / Kwon Yi-goo 7–21 16–21 Lost
Round of 16 Rasmus Bonde / Kasper Henriksen 21–14 21–12 Won
Round of 32 Fran Kurniawan / Rendra Wijaya 21–18 21–14 Won
Thomas Cup 2008Men's doubles, with Keita Masuda Round of 16 Michael Fuchs / Roman Spitko 22–20 21–18 Won
Group C Jens Eriksen / Martin Lundgaard Hansen 21–17 20–22 21–23 Lost
Group C Nathan Hannam / Henry Tam 21–9 21–9 Won
Korea Open 2008Men's doubles, with Keita Masuda Round of 16 Albertus Susanto Njoto / Yohan Hadikusumo Wiratama 20–22 14–21 Lost
Round of 32 Kwon Yi-goo / Ko Sung-hyun 21–20 21–19 Won
Hong Kong Open 2007Men's doubles, with Keita Masuda Quarter-final Markis Kido / Hendra Setiawan 18–21 17–21 Lost
French Open 2007Men's doubles, with Keita Masuda Semi-final Choong Tan Fook / Lee Wan Wah 17–21 11–21 Lost
Quarter-final Koo Kien Keat / Tan Boon Heong 16–21 21–18 21–18 Won
Denmark Open 2007Men's doubles, with Keita Masuda Round of 32 Jens Eriksen / Martin Lundgaard Hansen 14–21 18–21 Lost
Macau Open 2007Mixed doubles, with Satoko Suetsuna Round of 32 Tsai Chia-hsin / Cheng Shao-chieh 21–13 19–21 17–21 Lost
Macau Open 2007Men's doubles, with Keita Masuda Round of 32 Hwang Ji-man / Lee Jae-jin 21–16 12–21 15–21 Lost
Chinese Taipei Open 2007Mixed doubles, with Satoko Suetsuna Round of 32 Hendra Wijaya / Jiang Yanmei 13–21 21–15 14–21 Lost
Chinese Taipei Open 2007Men's doubles, with Keita Masuda Round of 32 Mohd Zakry Abdul Latif / Mohd Fairuzizuan Mohd Tazari 13–21 13–21 Lost
Japan Open 2007Men's doubles, with Keita Masuda Quarter-final Markis Kido / Hendra Setiawan 11–21 11–21 Lost
Partners and rivals

Who with, and who against.

Head to head counts every draw match between them, in any event.

Partners

Rivals