The general rule is to use the previous week's rankings - which I would say makes sense, not being dependent on when the draw is made relative to the rankings being updated.
The only exceptions I believe are the Indian Wells and Miami mandatories, which commence later in the week.
( though I think it was Miami this year where they initially ****ed up the men's doubles draw by using the previous rankings ).
L32: (4) Samantha Murray WR 239 beat (WC) Yumi Nakano (JPN) WR 728 (CH 555 in 2010) by 2 & 2 L32: (8) Tara Moore WR 255 beat Justyna Jegiolka (POL) WR 333 (CH 311 in 2011) by 6-3 4-6 7-5 L32: (2) Naomi Broady WR 166 v (Q) Tamarine Tanasugarn (THA) WR 389 (CH 19 in 2002) - 2nd after 02.00 BST tonight
L16: (4) Samantha Murray WR 239 v Mari Tanaka (JPN) WR 300 (CH 287 last Aug) L16: (8) Tara Moore WR 255 v Jarmila Gajdosova (AUS) WR 254 (CH 25 in 2011) L16: Winner of Naomi's match v Wang Qiang (CHN) WR 282 (CH 151 last May)
-- Edited by steven on Tuesday 13th of May 2014 11:32:13 AM
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GB on a shirt, Davis Cup still gleaming, 79 years of hurt, never stopped us dreaming ... 29/11/2015 that dream came true!