Canada F4 Saskatoon, Canada July 25-31, 2011 Surface: Hard Main Draw: 32 Qualifying Draw: 48 $15,000 Singles Seeds: 1. Vasek Pospisil (CAN) 2. Erik Chvojka (CAN) 3. Steven Diez (CAN) 4. Mark Verryth (AUS) 5. Maciek Sykut (USA) 6. Isaac Frost (AUS) 7. Chris Letcher (AUS) 8. Christopher Racz (USA) First Round (1)(WC)Vasek Pospisil (CAN) d. Jordan Kelly-Houston (NZL) 6-3 6-2 Arthur Karagezian (USA) d. Leon Frost (AUS) 7-6(5) 2-6 6-3 Spencer Feldman (USA) d. (WC)Zachary White (CAN) 6-4 3-6 6-3 (6)Isaac Frost (AUS) d. (q)Eduardo Torres (MEX) 6-1 6-1 (4)Mark Verryth (AUS) d. (LL)Eric Yee (CAN) 6-1 6-1 Daniel Chu (CAN) d. Roy Hobbs (SIN) 6-4 6-3 (WC)Henry Choi (CAN) d. (q)Rafael Davidian (GER) 6-4 6-2 (7)(q)Chris Letcher (AUS) d. Kamil Pajkowski (CAN) 6-0 6-3 (5)Maciek Sykut (USA) d. Jibran Mohammadi (PAK) 6-3 6-4 (q)William Boe-Wiegaard (USA) d. Dmitri Marfinsky (RUS) 6-2 6-2 Ahmed El Tabakh (CAN) d. Robert Rotaru (CAN) 6-1 6-4 (3)Steven Diez (CAN) d. (WC)Filip Peliwo (CAN) 6-1 6-1 (q)Hugo Di Feo (CAN) d. (8)Christopher Racz (USA) 7-5 6-3 Renier Moolman (RSA) d. (q)Antoine Leduc (CAN) 6-2 6-7(5) 6-3 (q)Patrick Davidson (USA) d. (q)Phillip Anderson (CAN) 6-3 6-3 (2)Erik Chvojka (CAN) d. Peter Aarts (USA) 7-6(2) 7-5 Second Round (1)(WC)Vasek Pospisil (CAN) d. Arthur Karagezian (USA) 7-5 6-2 (6)Isaac Frost (AUS) d. Spencer Feldman (USA) 6-0 1-6 7-6(11) (4)Mark Verryth (AUS) d. Daniel Chu (CAN) 7-6(6) 6-3 (7)(q)Chris Letcher (AUS) d. (WC)Henry Choi (CAN) 5-7 6-4 6-2 (5)Maciek Sykut (USA) d. (q)William Boe-Wiegaard (USA) 6-3 6-4 (3)Steven Diez (CAN) d. Ahmed El Tabakh (CAN) 7-6(3) 4-6 6-3 Renier Moolman (RSA) d. (q)Hugo Di Feo (CAN) 6-1 4-6 7-6(3) (2)Erik Chvojka (CAN) d. (q)Patrick Davidson (USA) 6-3 6-1 Quarterfinals (1)(WC)Vasek Pospisil (CAN) d. (6)Isaac Frost (AUS) 6-1 ret. (7)(q)Chris Letcher (AUS) d.(4)Mark Verryth (AUS) 5-7 6-4 7-5 (3)Steven Diez (CAN) d. (5)Maciek Sykut (USA) 6-4 6-1 (2)Erik Chvojka (CAN) d. Renier Moolman (RSA) 6-0 6-1 Semifinals (1)Vasek Pospisil (CAN) d. (7)(q)Chris Letcher (AUS) 6-3 6-2 (2)Erik Chvojka (CAN) d. (3)Steven Diez (CAN) 2-6 6-2 6-2 Finals (1)Vasek Pospisil (CAN) d. (2)Erik Chvojka (CAN) 7-5 6-2 Doubles First Round (1)Chvojka (CAN)/Letcher (AUS) bye Anderson (CAN)/Gyetko (CAN) d. Rotaru (CAN)/White (CAN) 7-6(2) 6-3 (3)Frost (AUS)/Frost (AUS) d. Hobbs (SIN)/Torres (MEX) 6-2 6-3 Choi (CAN)/Chu (CAN) d. Davidian (GER)/Trkulja (CAN) 6-4 7-6(3) Kelly-Houston (NZL)/Moolman (RSA) d. Mohammadi (PAK)/Yee (CAN) 6-3 3-6 (10-6) (4)Racz (USA)/Sykut (USA) d. Feldman (USA)/Leduc (CAN) 6-4 6-2 Di Feo (CAN)/Monette (CAN) d. Karagezian (USA)/Marfinsky (RUS) 6-0 6-2 (2)Aarts (USA)/Pajkowski (CAN) d. Crabb (AUS)/Davidson (USA) 6-4 7-6(3) Quarterfinals (1)Chvojka (CAN)/Letcher (AUS) d. Anderson (CAN)/Gyetko (CAN) 6-4 7-5 Choi (CAN)/Chu (CAN) d. (3)Frost (AUS)/Frost (AUS) 3-6 6-2 (11-9) (4)Racz (USA)/Sykut (USA) d. Kelly-Houston (NZL)/Moolman (RSA) 6-4 6-3 (2)Aarts (USA)/Pajkowski (CAN) d. Di Feo (CAN)/Monette (CAN) 6-2 7-6(2) Semifinals (1)Chvojka (CAN)/Letcher (AUS) d. Choi (CAN)/Chu (CAN) 6-2 7-5 (2)Aarts (USA)/Pajkowski (CAN) d. (4)Racz (USA)/Sykut (USA) 6-3 4-6 (12-10) Finals (1)Chvojka (CAN)/Letcher (AUS) d. (2)Aarts (USA)/Pajkowski (CAN) 6-4 6-2