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Get your tickets for the 2025 Lakeside World Championship now
Yoko Koyama
Nationality
Japan
Titles Won
WDF/BDO Former Ranked Tournament
Australian Grand Masters Women (1)
1990
Singapore Open Women (1)
1990
WDF/BDO Ranking Tournaments
Japan Open Women (1)
1991
Latest Matches
WDF World Cup Women Singles 1993
Last 64
Yoko Koyama
L
W
Ann-Louise Peters
Japan Open Women 1991
Final
Yoko Koyama
W
L
Yukari Nishikawa
Australian Grand Masters Women 1990
Final
Yoko Koyama
W
L
Challenge of Champions Women 1986
Quarter-finals
Yoko Koyama
2
4
Suree Bizzell
Last 16
Yoko Koyama
4
0
Jacki Ross
Last 32
Yoko Koyama
4
2
Patti Weber
WDF Pacific Cup Women Singles 1986
3rd place
Yoko Koyama
W
L
Norliah Tailford
Semi-finals
Yoko Koyama
L
W
Kathy Karpowich
WDF World Cup Women Singles 1985
Quarter-finals
Yoko Koyama
2
4
Lottie Chalcroft
Last 16
Yoko Koyama
4
1
Norliah Tailford
Last 32
Yoko Koyama
4
0
Claudine Legallais