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Koh JY

Singapore · Men's doubles, men's singles and mixed doubles · 2009 to 2010

8
matches
50%
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

No rating yet. Our rating comes from senior draw results, and this player has none rated.

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

Latest: lost to Ow Yao Han / Yew Hong Kheng, World Junior Championships 2010, round of 16. Newest on the left.

Season by season

Matches played and won, year by year.

  • Played
  • Won
  • A title that year
'09
'10
Show the numbers
YearPlayedWonTitles
2010420
2009420
Recent matches

The last 8 matches.

Scores read from Koh JY's side.

World Junior Championships 2010Men's doubles, with Huang Chao Round of 16 Ow Yao Han / Yew Hong Kheng 6–21 6–21 Lost
Round of 32 Chan YH / B Lum 21–12 21–14 Won
Round of 64 Mohamed Abderrahime Belarbi / Adel Hamek Walkover Won
World Junior Championships 2010Men's singles Round of 128 Rasmus Fladberg 16–21 7–21 Lost
World Junior Championships 2009Mixed doubles, with Jessica Tan Round of 32 A Kobayashi / Naoko Fukuman 21–18 19–21 16–21 Lost
Round of 64 Bui QT / Nguyen TMA 21–17 21–19 Won
World Junior Championships 2009Men's singles Round of 64 Lucas Claerbout 17–21 14–21 Lost
Round of 128 Ramazan Öztürk 21–8 21–15 Won
Partners and rivals

Who with, and who against.

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

Partners

Rivals