2020-01-06

Zarina Diyas (75)

Ying Ying Duan (397)

Shenzhen

R32

6-3 6-4

2019-10-07

Saisai Zheng (38)

Ying Ying Duan (363)

Tianjin

R32

7-6(4) 6-2

2019-09-16

Saisai Zheng (37)

Ying Ying Duan (329)

Guangzhou

R32

6-7(5) 7-6(3) 6-1

2019-09-09

Kristina Mladenovic (49)

Ying Ying Duan (323)

Zhengzhou

R32

6-2 6-3

2019-01-28

Viktorija Golubic (106)

Ying Ying Duan (201)

Hua Hin

R16

7-6(4) 7-5

2019-01-28

Ying Ying Duan (201)

Pauline Parmentier (53)

Hua Hin

R32

1-6 6-3 6-4

2018-10-08

Petra Martic (36)

Ying Ying Duan (134)

Tianjin

R32

3-6 6-3 7-6(3)

2018-10-01

Dominika Cibulkova (30)

Ying Ying Duan (120)

Beijing

R64

6-3 6-2

2018-09-10

Luksika Kumkhum (93)

Ying Ying Duan (120)

Hiroshima

R32

5-7 6-2 6-2

2018-07-23

Lin Zhu (137)

Ying Ying Duan (113)

Nanchang

R32

6-2 6-3

2018-06-11

Ashleigh Barty (17)

Ying Ying Duan (111)

Nottingham

R16

6-3 6-2

2018-06-11

Ying Ying Duan (111)

Valeria Savinykh (288)

Nottingham

R32

6-2 6-2

2018-05-28

Caroline Garcia (7)

Ying Ying Duan (111)

Roland Garros

R128

6-1 6-0

2018-03-05

Kristyna Pliskova (77)

Ying Ying Duan (95)

Indian Wells

R128

6-4 7-6(5)

2018-02-12

Garbine Muguruza (4)

Ying Ying Duan (105)

Doha

R32

6-3 6-4

2018-02-12

Ying Ying Duan (105)

Ons Jabeur (112)

Doha

R64

6-2 6-3

2018-01-29

Kateryna Baindl (85)

Ying Ying Duan (114)

Taipei

R16

3-6 6-2 7-6(4)

2018-01-29

Ying Ying Duan (114)

Miyu Kato (129)

Taipei

R32

6-2 4-6 7-5

2018-01-15

Jelena Ostapenko (7)

Ying Ying Duan (100)

Australian Open

R64

6-3 3-6 6-4

2018-01-15

Ying Ying Duan (100)

Mariana Duque Marino (109)

Australian Open

R128

6-0 6-1

2018-01-01

Simona Halep (1)

Ying Ying Duan (91)

Shenzhen

R16

3-6 6-1 6-2

2018-01-01

Ying Ying Duan (91)

Evgeniya Rodina (111)

Shenzhen

R32

6-2 7-5

2017-10-09

Aryna Sabalenka (102)

Ying Ying Duan (93)

Tianjin

R16

6-3 6-3

2017-10-09

Ying Ying Duan (93)

Lesia Tsurenko (47)

Tianjin

R32

6-4 7-6(2)

2017-10-02

Elena Vesnina (20)

Ying Ying Duan (99)

Beijing

R32

6-3 6-2

2017-10-02

Ying Ying Duan (99)

Kristina Mladenovic (14)

Beijing

R64

7-5 6-4

2017-09-25

Elena Vesnina (21)

Ying Ying Duan (96)

Wuhan

R64

6-3 6-4

2017-09-11

Yulia Putintseva (52)

Ying Ying Duan (97)

Tokyo

R32

6-4 4-6 6-4

2017-08-28

Garbine Muguruza (3)

Ying Ying Duan (92)

US Open

R64

6-4 6-0

2017-08-28

Ying Ying Duan (92)

Claire Liu (295)

US Open

R128

7-6(8) 7-6(3)

2017-07-24

Arina Rodionova (132)

Ying Ying Duan (64)

Nanchang

R32

7-5 6-4

2017-07-03

Ana Bogdan (115)

Ying Ying Duan (62)

Wimbledon

R128

6-4 6-2

2017-06-26

Simona Halep (2)

Ying Ying Duan (64)

Eastbourne

R32

3-6 6-3 6-2

2017-06-26

Ying Ying Duan (64)

Christina Mchale (59)

Eastbourne

R64

6-3 4-0 RET

2017-06-19

Kristina Mladenovic (12)

Ying Ying Duan (64)

Birmingham

R32

6-3 7-6(2)

2017-05-29

Tatjana Maria (102)

Ying Ying Duan (66)

Roland Garros

R128

6-4 6-1

2017-05-22

Samantha Stosur (24)

Ying Ying Duan (65)

Strasbourg

R32

6-0 6-1

2017-04-17

Qiang Wang (68)

Ying Ying Duan (63)

Zhengzhou

SF

7-6(11) 6-2

2017-04-17

Ying Ying Duan (63)

Su Jeong Jang (154)

Zhengzhou

QF

6-4 7-5

2017-04-17

Ying Ying Duan (63)

Arina Rodionova (205)

Zhengzhou

R16

4-6 6-4 7-6(5)

2017-04-17

Ying Ying Duan (63)

Peangtarn Plipuech (279)

Zhengzhou

R32

6-1 6-1

2017-04-03

Anastasia Rodionova (669)

Ying Ying Duan (63)

Charleston

R64

7-6(3) 6-1

2017-03-20

Angelique Kerber (1)

Ying Ying Duan (66)

Miami

R64

7-6(3) 6-2

2017-03-20

Ying Ying Duan (66)

Laura Siegemund (39)

Miami

R128

7-6(6) 6-3

2017-02-27

Magda Linette (93)

Ying Ying Duan (70)

Kuala Lumpur

QF

7-6(3) 4-6 6-1

2017-02-27

Ying Ying Duan (70)

Sara Sorribes Tormo (103)

Kuala Lumpur

R16

6-0 4-6 7-5

2017-02-27

Ying Ying Duan (70)

Zarina Diyas (174)

Kuala Lumpur

R32

7-5 6-3

2017-01-16

Venus Williams (17)

Ying Ying Duan (87)

Australian Open

R32

6-1 6-0

2017-01-16

Ying Ying Duan (87)

Varvara Lepchenko (88)

Australian Open

R64

6-1 3-6 10-8

2017-01-16

Ying Ying Duan (87)

Rebecca Sramkova (120)

Australian Open

R128

6-3 6-4

2017-01-09

Agnieszka Radwanska (3)

Ying Ying Duan (103)

Sydney

QF

6-3 6-2

2017-01-09

Ying Ying Duan (103)

Coco Vandeweghe (38)

Sydney

R16

6-3 6-2

2017-01-09

Ying Ying Duan (103)

Irina Falconi (102)

Sydney

R32

7-5 3-6 6-0

2017-01-02

Agnieszka Radwanska (3)

Ying Ying Duan (103)

Shenzhen

R32

6-2 6-7(4) 7-5

2016-10-10

Danka Kovinic (63)

Ying Ying Duan (87)

Tianjin

R32

6-4 6-3

2016-10-03

Madison Keys (9)

Ying Ying Duan (88)

Beijing

R64

6-0 4-6 6-1

2016-09-19

Louisa Chirico (75)

Ying Ying Duan (92)

Seoul

R32

7-5 6-3

2016-08-29

Naomi Osaka (81)

Ying Ying Duan (103)

US Open

R64

6-4 7-6(3)

2016-08-29

Ying Ying Duan (103)

Maria Sakkari (94)

US Open

R128

6-4 4-6 6-3

2016-08-01

Ying Ying Duan (163)

Vania King (106)

Nanchang

F

1-6 6-4 6-2

2016-08-01

Ying Ying Duan (163)

Misa Eguchi (141)

Nanchang

SF

6-4 7-6(7)

2016-08-01

Ying Ying Duan (163)

Kurumi Nara (92)

Nanchang

QF

6-1 7-5

2016-08-01

Ying Ying Duan (163)

Xinyun Han (142)

Nanchang

R16

3-6 6-4 6-2

2016-08-01

Ying Ying Duan (163)

Marina Melnikova (213)

Nanchang

R32

6-2 6-2

2016-06-27

Roberta Vinci (7)

Ying Ying Duan (123)

Wimbledon

R64

6-3 7-5

2016-06-27

Ying Ying Duan (123)

Kristyna Pliskova (107)

Wimbledon

R128

6-3 3-6 7-5

2016-02-29

Qiang Wang (99)

Ying Ying Duan (121)

Kuala Lumpur

R16

6-4 6-4

2016-02-29

Ying Ying Duan (121)

Nao Hibino (59)

Kuala Lumpur

R32

6-4 6-2

2016-01-04

Su Wei Hsieh (93)

Ying Ying Duan (118)

Shenzhen

R32

6-4 7-5

2015-10-12

Danka Kovinic (75)

Ying Ying Duan (123)

Tianjin

QF

7-5 3-6 6-3

2015-10-12

Ying Ying Duan (123)

Lyudmyla Kichenok (414)

Tianjin

R16

6-7(5) 6-2 6-4

2015-10-12

Ying Ying Duan (123)

Nicole Vaidisova (270)

Tianjin

R32

6-3 6-3

2015-09-21

Sara Errani (21)

Ying Ying Duan (121)

Guangzhou

R32

6-3 3-6 6-2

2015-06-29

Tatjana Maria (78)

Ying Ying Duan (117)

Wimbledon

R64

1-6 6-2 10-8

2015-06-29

Ying Ying Duan (117)

Eugenie Bouchard (12)

Wimbledon

R128

7-6(3) 6-4

2015-03-02

Alexandra Dulgheru (94)

Ying Ying Duan (116)

Kuala Lumpur

R16

6-4 6-1

2015-03-02

Ying Ying Duan (116)

Yi Fan Xu (156)

Kuala Lumpur

R32

6-0 3-6 6-3

2015-02-09

Daniela Hantuchova (73)

Ying Ying Duan (130)

Pattaya

QF

6-3 6-0

2015-02-09

Ying Ying Duan (130)

Lin Zhu (127)

Pattaya

R16

6-1 RET

2015-02-09

Ying Ying Duan (130)

Yung Jan Chan (183)

Pattaya

R32

7-6(4) 7-5

2015-01-19

Bethanie Mattek Sands (258)

Ying Ying Duan (119)

Australian Open

R128

6-4 3-6 6-3

2015-01-05

Petra Kvitova (4)

Ying Ying Duan (117)

Shenzhen

R32

6-3 6-1

2014-10-06

Ajla Tomljanovic (69)

Ying Ying Duan (143)

Tianjin

R16

6-4 6-4

2014-10-06

Ying Ying Duan (143)

Ling Zhang (193)

Tianjin

R32

6-3 6-1

2014-09-08

Saisai Zheng (102)

Ying Ying Duan (137)

Hong Kong

R32

7-6(1) 7-5

2014-08-25

Alla Kudryavtseva (137)

Ying Ying Duan (163)

US Open

R128

2-6 6-2 6-4

2014-04-14

Karolina Pliskova (75)

Ying Ying Duan (187)

Kuala Lumpur

R16

6-1 6-3

2014-04-14

Ying Ying Duan (187)

Ana Vrljic (224)

Kuala Lumpur

R32

6-3 6-2

2014-01-13

Olga Govortsova (98)

Ying Ying Duan (193)

Australian Open

R128

6-0 7-6(6)

2013-08-26

Caroline Wozniacki (8)

Ying Ying Duan (133)

US Open

R128

6-2 7-5

2013-02-25

Bethanie Mattek Sands (197)

Ying Ying Duan (112)

Kuala Lumpur

R16

6-1 6-4

2013-02-25

Ying Ying Duan (112)

Marta Sirotkina (115)

Kuala Lumpur

R32

6-3 4-6 7-6(12)

2012-12-31

Bojana Jovanovski (56)

Ying Ying Duan (132)

Shenzhen

R16

6-3 6-1

2012-12-31

Ying Ying Duan (132)

Kimiko Date Krumm (99)

Shenzhen

R32

7-6(5) 7-5

2012-09-17

Sorana Cirstea (30)

Ying Ying Duan (154)

Guangzhou

R16

6-1 7-6(0)

2012-09-17

Ying Ying Duan (154)

Luksika Kumkhum (212)

Guangzhou

R32

6-2 6-1