Sanyaku Ranks Following the 2017 US Open

Men

Career rank 1/	East	Current Rank	West	Career rank 1/
High Sanyaku (Senior Champion Ranks)
Dai-Y	Rafael Nadal	Y1	Roger Federer	Dai-Y
Y	Andy Murray	Y2	Novak Djokovic	Dai-Y
-	-	O	-	-
Lower Sanyaku (Junior Champion Ranks)
O	Stan Wawrinka (o)	S1	Sam Querrey	S
S	Kevin Anderson	S2	-	-
O	Marin Cilic	K1	Juan Martin del Potro	O
K	Pablo Carreno Busta	K2	-	-

Women

Career rank 1/	East	Current Rank	West	Career rank 1/
High Sanyaku (Senior Champion Ranks)
Y	Venus Williams	Y	Serena Williams	Dai-Y
O	Karolina Pliskova	O1	Jelena Ostapenko (k)	O
O	Garbine Muguruza (k)	O2	-	-
Lower Sanyaku (Junior Champion Ranks)
S	Coco Vandeweghe	S1	Sloane Stephens	S
S	Madison Keys	S2	-	-
O	Simona Halep	K	-	-

1/ Highest sanyaku rank achieved in a player's career

Inactive Yokozuna: Maria Sharapova
(k): kadoban Ozeki
(o): Sekiwake-Ozeki