STA SPEX 1st Junior Age Group 2018, Kallang Tennis Centre & Farrer Park Tennis Centre,
10 Mar - 18 Mar 2018
, Draw: 128
STA SPEX 1st Junior Age Group 2019, Kallang Tennis Centre & Farrer Park Tennis Centre,
16 Mar - 24 Mar 2019
, Draw: 128
STA SPEX 2nd Junior Age Group 2019, Yio Chu Kang Tennis Centre / Farrer Park Tennis Centre,
01 Jun - 09 Jun 2019
, Draw: 128
STA SPEX 1st Junior Age Group 2022, Kallang Tennis Centre & Farrer Park Tennis Centre,
12 Mar - 20 Mar 2022
, Draw: 32
STA SPEX 3rd Junior Age Group 2022, Kallang Tennis Centre & Yio Chu Kang Tennis Centre,
19 Nov - 27 Nov 2022
, Draw: 8
STA SPEX 2nd Junior Age Group 2023, Kallang Tennis Centre & Yio Chu Kang Tennis Centre,
27 May - 04 Jun 2023
, Draw: 8