Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal – Pelatihan Olimpiade Sains Indonesia April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Bronze Medal – Olimpiade Geografi Nasional (OGN) April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 3 – Industrial Engineering Games 2021 April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 2 – DSTART Dentine Art Competition 2021 April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal – Olimpiade Numerasi dan Literasi Indonesia (ONLI) 2021 April 1, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 1- Elsa English Festival March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Silver Medal – Genio Mathematics Competition. March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Juara 2 – Virtual Industrial Challenge March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Silver Medal Bidang Ekonomi – Indonesia Student Science Olympiad March 9, 2021 SMA Kristen Gloria 1
Sukomanunggal - SMA Gloria 1 - Prestasi Gold Medal Bidang Matematika, Silver Medal Bidang Bahasa Inggris, Bronze Medal Bidang Ekonomi – Indonesia Student Science Olympiad March 9, 2021 SMA Kristen Gloria 1
