Singapore 2021
Champion
A. Popyrin
def. A. Bublik · 4-6, 6-0, 6-2
Results
Draw →Singapore - Final
Fin.
A. Bublik602
A. Popyrin466Singapore - Quarter-finals
Fin.
A. Bublik66
Y. Nishioka32Fin.
S. Kwon265
M. Cilic627Fin.
A. Mannarino34
R. Albot66Singapore - 1/8-finals
Fin.
S. Kwon66Y. Uchiyama34Fin.
A. Mannarino67?R. Marcora35
Fin.
?M. Ebden66
?J. Millman41
Singapore - 1/16-finals
Fin.
?Y. Bhambri363
?M. Ebden677
Fin.
?R. Marcora76
?E. Gulbis54
Fin.
S. Kwon466
T. S. Kwiatkowski63Qualifying · Singapore - Final
Fin.
C. Eubanks66?A. Bega12
Fin.
?M. Viola2665
?A. Celikbilek6077
Fin.
T. S. Kwiatkowski66?R. Galloway2
Qualifying · Singapore - Semi-finals
Fin.
E. King24?A. Celikbilek66
Fin.
?M. Viola66
?A. Lawson32
Fin.
?M. Jaziri66
?S. Alam13
