Nadal's first real test of the week came in Saturday's semifinal against 26th-ranked French third seed Jeremy Chardy, but hehadnoproblems in cruising to a 6-2 6-2 victory.
He has hadnoproblems with courting a woman who comes from a more straightforward background and has seemed at ease when visiting Catherine's family in Wales.
Mr Andrews said on Tuesday there were "systematic weaknesses in the authority" and that therefore hehad"no confidence that Merthyr will resolve these problems itself, even with support".
Nadal, the tournament's last second seed to lose his opening match in 2006, hadno such problems this time as he beat another U.S. player, Taylor Dent, 6-4 6-3.