David Ferrer, 40

13

Jo-Wilfried Tsonga, 37

14

Cici Bellis, 23

15

Bethanie Mattek-Sands, 37

16

Rennae Stubbs, 51

17

Mirka Federer, 44

18

Jennifer Brady, 27

19

Samantha Stosur, 38

20

Taylor Townsend, 26

21

Barbora Strýcová, 36

22

Conchita Martínez, 50

23

Ilana Kloss, 67

24

Tommy Haas, 44

25

Anastasia Potapova, 21

26

Roberto Bautista Agut, 34

27

Madison Brengle, 32

28

Dudi Sela, 37

29

Romina Oprandi, 36

30

Alex Corretja, 48

31

Miroslava Vavrinec, 44

32

Juan Mónaco, 38

33

Ipek Soylu, 26

34

Sem Wensveen, 24

35

Todd Andrew Woodbridge, 51

36

Mario Ancic, 38

37

Natasha Zvereva, 51

38

Marian Vajda, 57

39

Johan Kriek, 64

40

Max Purcell, 24

41

Jonathan Erlich, 45

42

Brandon Holt, 24

43