Results
Alphen aan den Rijn - 08-09-2011 - Igor Sijsling (NED) - Thiemo de Bakker (NED)
Quarterfinals - lost 3-6, 6-3, 7-6(4)
09-09-2011Alphen aan den Rijn - 08-09-2011 - Thiemo de Bakker (NED) - Evgeny Korolev (KAZ)
Second round, won 6-4, 6-1
09-09-2011Alphen aan den Rijn - 07-09-2011 - Thiemo de Bakker (NED) - Boy Westerhof (NED)
First round, won 6-4, 6-3
08-09-2011New York - 29-08-2011 - Malek Jaziri (TUN) - Thiemo de Bakker (NED)
First rond, lost 4-6, 6-1, 6-4, 6-2
30-08-2011Manerbio - 23-08-2011 - Peter Gojowczyk (GER) - Thiemo de Bakker (NED)
First round - lost 7-5, 6-3
23-08-2011
