Singapore Challenger qualifying
January 24-30, 2011

Singles
Seeds: (cut: none)
1. Pavol Cervenak
2. Frederik Nielsen
3. Daniel Cox
4. Mikhail Vasiliev
5. Tsung-Hua Yang
6. Daniel Cox
7. Michael Lammer
8. Artem Sitak

First Round
(1)Pavol Cervenak (SVK) bye
Sanchai Ratiwatana (THA) d. (WC)Austin Karosi (USA) 7-5 6-3
Sonchat Ratiwatana (THA) d. (WC)Blagovest Petrov (BUL) 6-0 6-1
(8)Artem Sitak (NZL) d. (WC)Arnaud Dairaine (FRA) 6-2 6-2
(2)Frederik Nielsen (DEN) bye
Christopher Rungkat (INA) d. Jimmy Wang (TPE) 6-2 1-6 6-3
Di Wu (CHN) d. Treat Conrad Huey (PHI) 6-3 6-4
(6)Daniel Cox (GBR) bye
(3)Alberto Brizzi (ITA) bye
Lovro Zovko (CRO) d. (WC)Ryoma Sloane (NZL) 6-2 6-0
Dayne Kelly (AUS) d. Dane Propoggia (AUS) 7-5 6-0
(7)Michael Lammer (SUI) bye
(4)Mikhail Vasiliev (RUS) bye
Purav Raja (IND) d. (WC)Roy Hobbs (SIN) 6-3 6-0
David Martin (USA) d. Joel Lindner (AUS) 6-3 7-6(8)
(5)Tsung-Hua Yang (TPE) bye

Second Round
(1)Pavol Cervenak (SVK) d. Sanchai Ratiwatana (THA) 6-3 6-2
(8)Artem Sitak (NZL) d. Sonchat Ratiwatana (THA) 6-3 0-6 7-6(5)
(2)Frederik Nielsen (DEN) d. Christopher Rungkat (INA) 7-5 7-6(5)
Di Wu (CHN) d. (6)Daniel Cox (GBR) 6-7(5) 7-5 6-2
(3)Alberto Brizzi (ITA) d. Lovro Zovko (CRO) 3-6 6-4 6-2
(7)Michael Lammer (SUI) d. Dayne Kelly (AUS) 6-4 7-6(6)
(4)Mikhail Vasiliev (RUS) d. Purav Raja (IND) 7-5 6-3
(5)Tsung-Hua Yang (TPE) d. David Martin (USA) 4-6 6-3 6-0

Qualifying Round
(8)Artem Sitak (NZL) d. (1)Pavol Cervenak (SVK) 6-2 2-6 6-4
(2)Frederik Nielsen (DEN) d. Di Wu (CHN) 6-3 6-2
(7)Michael Lammer (SUI) d. (3)Alberto Brizzi (ITA) 7-6(3) 6-2
(5)Tsung-Hua Yang (TPE) d. (4)Mikhail Vasiliev (RUS) 6-2 6-3