QR1: Marcus Walters UNR (CH = 1582 last September) vs (q9) Hsieh Cheng-Peng (TPE) WR 1406 (CH = 1098 in July 2011)
Maybe worth noting that Marcus' opponent is ranked WR 117 at the moment in doubles. He's only 24 - always seems strange to me to see such a mismatch in the two rankings in such a young player but heh......
(NB He was also ranked JWR 8 in junior rankings)
QR1: (q9) Hsieh Cheng-Peng (TPE) WR 1406 defeated Marcus Walters UNR by 3-6 6-4 6-2
Gave him a run for his money!