They've both added 70 points (90 minus old 17th best of 20) to their totals, taking Ken to 1351 points (last Monday's WR 50 was Hutch on 1370, 51 was Lipsky on 1320) and Colin to 1296 points (last Monday's WR 53 was Tursunov on 1300), so I think they are still just outside the top 50, though it depends on how the others around them are doing this week and in particular whether any of them have points coming off on Monday.
Ken needs to reach the Final to overtake Ross as GB no. 1 and Colin needs to win the title to do overtake Ross as well, and that's probably what they each need in order to reach the top 50 as well.
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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!