STA Open Singles & Doubles and Masters/Classics II 2023, Kallang Tennis Centre,
15 Apr - 23 Apr 2023
, Draw: 32
DUNLOP Open Singles, Doubles & Masters/Classics III 2023, Kallang Tennis Centre,
01 Jul - 09 Jul 2023
, Draw: 32
STA Open Singles, Doubles & Masters/Classics IV 2023, Kallang Tennis Centre,
16 Sep - 24 Sep 2023
, Draw: 32
STA Open Singles, Doubles & Masters/Classics V 2023, Kallang Tennis Centre,
04 Nov - 12 Nov 2023
, Draw: 16