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A Ko

Canada · Men's doubles and men's singles · 2012 to 2019

7
matches
29%
won
0
senior titles
0
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
1,457Men's doubles
last rated 2019

Highest 1,485. Men's singles: 1,480.

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

Latest: lost to Hiroki Okamura / Masayuki Onodera, Canada Open 2019, round of 32. Newest on the left.

Season by season

Matches played and won, year by year.

  • Played
  • Won
  • A title that year
'12
'14
'16
'18
'19
Show the numbers
YearPlayedWonTitles
2019100
2016310
2012310
Recent matches

The last 7 matches.

Scores read from A Ko's side.

Canada Open 2019Men's doubles, with I Wadia Round of 32 Hiroki Okamura / Masayuki Onodera 13–21 9–21 Lost
Canada Open 2016Men's doubles, with Nathan Osborne Round of 32 Andrei Adistia / Adam Dong 14–21 12–21 Lost
Canada Open 2016Men's singles Round of 32 Niluka Karunaratne 8–21 17–21 Lost
Round of 64 N Bonkowsky 21–18 17–21 21–16 Won
Canada Open 2012Men's doubles, with J Chou Round of 16 B Lin / D Yao 11–21 15–21 Lost
Round of 32 J Christensen / Marius Myhre Walkover Won
Canada Open 2012Men's singles Round of 64 C Stensland 12–21 17–21 Lost
Partners and rivals

Who with, and who against.

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

Partners

Rivals