Check out the rankings here
https://www.atptour.com/en/rankings/singles
The deadline for the players selection is Tuesday, January 21st, 01.00 UTC
https://www.worldtimeserver.com/current ... n_UTC.aspx
The deadline is extended until Tuesday, January 21st, 13.00 UTC!!!
(1) A. Barty vs L. Tsurenko
P. Hercog vs R. Peterson
A. Sasnovich vs (Q)
B. Pera vs (29) E. Rybakina
(18) A. Riske vs Y. Wang
V. Golubic vs L. Zhu
J. Goerges vs V. Kuzmova
C. McHale vs (13) P. Martic
(10) M. Keys vs D. Kasatkina
M. Linette vs A. Rus
(Q) vs S. Peng
M. Gasparyan vs (22) M. Sakkari
(25) E. Alexandrova vs J. Teichmann
K. Kanepi vs (Q)
P. Badosa vs (Q)
K. Siniakova vs (7) P. Kvitova
(3) N. Osaka vs M. Bouzkova
S. Zheng vs (Q)
V. Williams vs C. Gauff
S. Cirstea vs (32) B. Strycova
(24) S. Stephens vs S. Zhang
S. Stosur vs (Q)
(Q) vs (wc) L. Cabrera
(Q) vs (14) S. Kenin
(12) J. Konta vs O. Jabeur
M. Brengle vs C. Garcia
K. Ahn vs C. Wozniacki
(Q) vs (23) D. Yastremska
(27) Q. Wang vs (wc) P. Parmentier
F. Ferro vs A. van Uytvanck
T. Zidansek vs (wc) N. Han
A. Potapova vs (8) S. Williams
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(6) B. Bencic vs A. K. Schmiedlova
(Q) vs J. Ostapenko
S. Sorribes Tormo vs V. Kudermetova
(wc) A. Sharma vs (28) A. Kontaveit
(19) D. Vekic vs (wc) M. Sharapova
A. Cornet vs (Q)
I. Swiatek vs T. Babos
C. Suarez Navarro vs (11) A. Sabalenka
(16) E. Mertens vs D. Kovinic
Kr. Pliskova vs H. Watson
C. Bellis vs T. Maria
K. Flipkens vs (20) K. Muchova
(26) D. Collins vs V. Diatchenko
Y. Putintseva vs S. Hsieh
(Q) vs M. Doi
J. Brady vs (4) S. Halep
(5) E. Svitolina vs K. Boulter
L. Davis vs (Q)
G. Muguruza vs (Q)
A. Tomljanovic vs (31) A. Sevastova
(21) A. Anisimova vs Z. Diyas
J. Paolini vs A. Blinkova
K. Bondarenko vs (wc) Ar. Rodionova
I. Begu vs (9) K. Bertens
(15) M. Vondrousova vs S. Kuznetsova
(Q) vs C. Giorgi
K. Kozlova vs (wc) P. Hon
(Q) vs (17) A. Kerber
(30) A. Pavlyuchenkova vs N. Stojanovic
T. Townsend vs J. Pegula
L. Siegemund vs (wc) C. Vandeweghe
K. Mladenovic vs (2) Ka. Pliskova