Last match: Madrid, Spain · Round of 64 ·L 2-6, 5-7
Last match: Australian Open, Melbourne, Australia · Round of 128 ·L 6-4, 6-7 (5-7), 7-5
Last match: Parma, Italy · Quarterfinals ·W 1-6, 6-2, 3-6
Last match: Parma, Italy · Round of 16 ·W 1-6, 6-7 (2-7)
Last match: Miami, USA · Round of 128 ·W 1-6, 4-6
Last match: Guadalajara, Mexico · Round of 32 ·W 7-5, 7-5
Last match: Montreal, Canada · Round of 128 ·W 3-6, 5-7
Last match: Indian Wells, USA · Round of 64 ·W 6-4, 6-7 (4-7), 3-6
Last match: Doha, Qatar · Round of 64 ·W 6-2, 4-6, 0-2 (ret.)
Last match: Jiujiang, China · Round of 32 ·L 2-6, 0-3 (ret.)
Last match: Doha, Qatar · Round of 16 ·L 6-3, 6-1
Last match: Madrid, Spain · Round of 64 ·L 3-6, 3-6
Last match: Parma, Italy · Round of 32 ·W 1-6, 3-6
Last match: Madrid, Spain · Round of 128 ·W 0-6, 3-6
Last match: Bogota, Colombia · Round of 32 ·W 6-7 (5-7), 6-2, 6-1
Last match: Indian Wells, USA · Round of 128 ·W 4-6, 1-6
Last match: Merida, Mexico · Round of 32 ·W 6-4, 6-3
Last match: Doha, Qatar, Qualifying · Qualification Final ·W 1-6, 5-7
Last match: Doha, Qatar, Qualifying · Qualification Round 1 ·W 6-4, 2-6, 1-6
Last match: Manila, Philippines · Final ·W 6-2, 3-6, 5-7
Last match: Manila, Philippines · Semifinals ·W 0-6, 1-6
Last match: Manila, Philippines · Quarterfinals ·W 6-4, 6-4
Last match: Manila, Philippines · Round of 16 ·W 6-4, 4-6, 6-2
Last match: Manila, Philippines · Round of 32 ·W 6-4, 6-3
Last match: Billie Jean King Cup, Singles Matches · Unknown ·W 6-1, 6-3
Last match: Ningbo, China, Qualifying · Qualification Round 1 ·W 4-6, 2-6
Last match: Beijing, China · Round of 64 ·W 6-1, 4-6, 6-4
Last match: Cincinnati, USA · Round of 128 ·W 5-7, 6-1, 4-6
Last match: Rabat, Morocco · Quarterfinals ·W 3-6, 1-6
Last match: Madrid, Spain · Round of 128 ·W 3-6, 3-6
Last match: Bogota, Colombia · Final ·W 3-6, 3-6
Last match: Bogota, Colombia · Semifinals ·W 4-6, 5-7
Last match: Bogota, Colombia · Quarterfinals ·W 1-6, 3-6
Last match: Bogota, Colombia · Round of 16 ·W 6-1, 6-7 (5-7), 2-6
Last match: Bogota, Colombia · Round of 32 ·W 0-6, 1-6
Last match: Australian Open, Melbourne, Australia · Round of 128 ·W 6-4, 6-7 (4-7), 6-4
Last match: Hobart, Australia · Round of 32 ·W 2-6, 3-6
Last match: Rome, Italy, Qualifying · Qualification Round 1 ·L 3-6, 5-7
Last match: Bogota, Colombia · Round of 16 ·L 6-7 (4-7), 6-7 (5-7)
Last match: Miami, USA · Round of 64 ·L 4-6, 6-2, 7-5
Last match: Merida, Mexico · Round of 16 ·L 6-3 (ret.)
Last match: Auckland, New Zealand · Round of 32 ·L 4-6, 6-0, 6-7 (2-7)
Last match: Billie Jean King Cup, Singles Matches · Unknown ·L 6-2, 6-2
Last match: Ningbo, China, Qualifying · Qualification Final ·L 6-4, 6-4
Last match: Wuhan, China · Round of 64 ·L 3-6, 4-6
Last match: Beijing, China · Round of 32 ·L 6-0 (ret.)
Last match: US Open, New York, USA · Round of 128 ·L 6-4, 2-6, 6-0
Last match: Montreal, Canada · Round of 64 ·L 3-6, 7-6 (7-5), 6-2
Last match: Washington, USA, Qualifying · Qualification Round 1 ·L 4-6, 6-2, 0-6
Last match: Wimbledon, London, Great Britain · Round of 128 ·L 3-6, 2-6
Last match: Eastbourne, Great Britain · Round of 32 ·L 6-4, 4-6, 7-5
Last match: French Open, Paris, France · Round of 128 ·L 4-6, 6-2, 6-4
Last match: Rabat, Morocco · Semifinals ·L 6-7 (6-8), 6-4, 6-4
Last match: Parma, Italy · Round of 32 ·L 3-6, 1-6
Last match: Rome, Italy · Round of 128 ·L 6-2, 6-3
Last match: Miami, USA · Round of 128 ·L 5-7, 7-5, 3-6
Last match: Indian Wells, USA · Round of 64 ·L 7-6 (7-3), 7-5
Last match: Australian Open, Melbourne, Australia · Round of 64 ·L 7-5, 6-3
Last match: Hobart, Australia · Round of 16 ·L 4-6, 1-6