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.
GUM
David Yao
Guam · Mixed doubles and women's doubles · 2017
- 6
- matches
- 0%
- won
- 0
- senior titles
- 0
- finals
1,425Mixed doubles
last rated 2017
last rated 2017
Highest 1,425. Women's doubles: 1,484.
0/6won of the last
6 matches
6 matches
- L
- L
- L
- L
- L
- L
Latest: lost to Ahmad Ali / Soon Seng Low, Sudirman Cup 2017, classification round. Newest on the left.
Recent matches
The last 6 matches.
Scores read from David Yao's side.
Sudirman Cup 2017Mixed doubles, with Sunardi Li
Classification round
Ahmad Ali / Soon Seng Low
10–21 12–21
Lost
Sudirman Cup 2017Women's doubles, with Sarah Cai
Group 3A
Kit Ieng Wong / U Ieong Iek
11–21 10–21
Lost
Partners and rivals
Who with, and who against.
Head to head counts every draw match between them, in any event.
Partners
- Sunardi LiMixed doubles · 20170–3
- Sarah CaiMixed doubles, Women's doubles · 20170–3
Rivals
- Ahmad AliFiji · last met 20170–2
- Morgan PaitioNew Caledonia · last met 20170–2
- Soon Seng LowFiji · last met 20170–1
- Karyn GibsonFiji · last met 20170–1
- Kit Ieng WongMacau · last met 20170–1
- U Ieong IekMacau · last met 20170–1
- Pui Ngai CheMacau · last met 20170–1
- Lam Hou HimMacau · last met 20170–1