| No. | Tournament | Last update |
| 1 | 3rd GCCA ONLINE ROUND ROBIN CHESS TOURNAMENT - 60 Min +30 Sec - GROUP E - 19th to 23rd Oct 2020. | 1 Days 4 Hours |
| 2 | 3rd GCCA ONLINE ROUND ROBIN CHESS TOURNAMENT - 60 Min +30 Sec - GROUP C - 19th to 23rd Oct 2020. | 1 Days 4 Hours |
| 3 | 3rd GCCA ONLINE ROUND ROBIN CHESS TOURNAMENT - 60 Min +30 Sec - GROUP A - 19th to 23rd Oct 2020. | 2 Days 5 Hours |
| 4 | 3rd GCCA ONLINE ROUND ROBIN CHESS TOURNAMENT - 60 Min +30 Sec - GROUP D - 19th to 23rd Oct 2020. | 2 Days 5 Hours |
| 5 | 3rd GCCA ONLINE ROUND ROBIN CHESS TOURNAMENT - 60 Min +30 Sec - GROUP B 19th TO 23rd Oct 2020. | 2 Days 5 Hours |
| 6 | 17th GCCA ONLINE CHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 8,12 &16 - 18th Oct 2020 | 3 Days 3 Hours |
| 7 | GIIS Virtual Open Chess Tournament 2020- (Registration Closes 13 Oct 2020) - Category Under 8,9,10,12,14 & Parents - Singapore School Students Only - 17 Oct. | 4 Days 4 Hours |
| 8 | 16th GCCA ONLINE CHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 10 & 16 GCCA Players Only. | 16 Days 12 Hours |
| 9 | 15th GCCA ONLINE RAPID CHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 08,12,16 - Sep 27th,2020. | 25 Days 13 Hours |
| 10 | 2020 September School Holidays Chess Challenge U8 | 30 Days 3 Hours |
| 11 | 2020 September School Holidays Chess Challenge U10 & Open | 30 Days 3 Hours |
| 12 | Chapalang (Singapore) vs JZMC (Sydney) Online Match | 37 Days 9 Hours |
| 13 | 14th GCCA ONLINE RAPID CHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 09, 13 & OPEN - SEP 13th, 2020. | 37 Days 16 Hours |
| 14 | SCF High Performance-Intermediate Squad Training League T4 2020 | 43 Days 12 Hours |
| 15 | 2nd GCCA ONLINE STANDARD-RAPID CHESS TOURNAMENT - SWISS 30 Min +30 Sec RATED & 15 Min+5 Sec Unrated - 5 & 6 Sep 2020 | 44 Days 12 Hours |
| 16 | SCF High Performance Squad Training League T4 2020 | 45 Days 6 Hours |
| 17 | SCF High Performance-Intermediate Squad Training League T3 2020 | 48 Days 15 Hours |
| 18 | SCF High Performance Squad Training League T3 2020 | 48 Days 15 Hours |
| 19 | SCF High Performance Squad Training League T4 2020 | 49 Days 7 Hours |
| 20 | GCCA - National Day Chess Challenge- SWISS RAPID 15 Min +5 Sec - Under 08, 12 & 16 - Free Entry. | 76 Days 6 Hours |
| 21 | 1st GCCA ONLINE STANDARD CHESS TOURNAMENT - SWISS RAPID 30 Min +30 Sec - ONLY FIDE RATED PLAYERS - Entry Free.- REGISTRATION CLOSED. | 77 Days 2 Hours |
| 22 | GCCA SUMMER CAMP WEEK 4 - INTER TOURNAMENT- 30 JULY 2020 | 79 Days 14 Hours |
| 23 | 12th GCCA ONLINE CHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 08, 12 & 16 - 26 July 2020 | 87 Days 2 Hours |
| 24 | 1st GCCA ONLINE FAMILY TEAM CHESS TOURNAMENT - ENTRY FREE - 16th AUGUST 2020. | 87 Days 2 Hours |
| 25 | SUMMER CAMP WEEK 2 - INTER TOURNAMENT- 16 JULY 2020 | 96 Days 7 Hours |
| 26 | 11th GCCA ONLINE CHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 08, 12 & 16 - July 12th, 2020. | 101 Days 13 Hours |
| 27 | TLRDCA - GCCA ONLINE CHESS TOURNAMENT-SWISS RAPID-Under 7 , 9, 11 & 13 -July 5th | 107 Days 13 Hours |
| 28 | 10th GCCA Online Rapid Chess Tournament - Swiss 15 min 5 sec - Under 9 & 15. | 121 Days 13 Hours |
| 29 | 6th GCCA Online Simul with FM Syed Anwar Shazuli | 121 Days 13 Hours |
| 30 | 9th GCCA ONLINECHESS TOURNAMENT - SWISS RAPID 15 Min +5 Sec - Under 11 & 16 | 128 Days 12 Hours |
| 31 | 5th GCCA SIMUL WITH INTERNATIONAL MASTER MURALIKRISHNAN BT | 130 Days 2 Hours |
| 32 | International Friendship Challenge 2020 Singapore vs Indonesia | 132 Days 16 Hours |
| 33 | PubXChess Lichess Week 23 | 135 Days 7 Hours |
| 34 | 3rd GCCA SIMUL WITH GRAND MASTER DEEPAN CHAKKRAVARTHY J ( 2531) | 148 Days 12 Hours |
| 35 | Prof. Lim Kok Ann Memorial - SG GrandMasters Simul (Featuring GM Zhang Zhong) | 150 Days 1 Hours |
| 36 | Prof. Lim Kok Ann Memorial - SG GrandMasters Simul (Featuring GM Wu Shaobin) | 150 Days 4 Hours |
| 37 | Prof. Lim Kok Ann Memorial - SG GrandMasters Simul (Featuring GM Kevin Goh) | 150 Days 4 Hours |
| 38 | Prof. Lim Kok Ann Memorial - SG Grandmasters Simul (Featuring GM Wong Meng Kong) | 150 Days 4 Hours |
| 39 | 5th GCCA Online Chess Tournament - Swiss Rapid (15 Min + 5 Sec) Under 9, Under 13 & Above 13. | 156 Days 14 Hours |
| 40 | 3rd GCCA SIMUL WITH GRAND MASTER DEEPAN CHAKKRAVARTHY J | 157 Days 11 Hours |
| 41 | Chess Against Covid - Simul with Young Masters Series(Featuring FM Lee Qing Aun) | 171 Days 8 Hours |
| 42 | Chess Against Covid - Simul with Young Masters Series (Featuring Sean Goh) | 173 Days 6 Hours |
| 43 | Chess Against Covid - Young Masters Simul Series (Featuring CM Benjamin Foo) | 175 Days 5 Hours |
| 44 | Chess Against Covid - Master's Simul Series (Featuring IM Ravindran Shanmugam) | 177 Days 6 Hours |
| 45 | Chess Against Covid - Young Masters Simul Series (Featuring Ethan Poh) | 178 Days |
| 46 | Chess Against Covid - Young Masters Simul Series (Featuring FM Ashvin Sivakumar) | 178 Days |
| 47 | Chess Against Covid - Master's Simul Series (Featuring IM Hsu Li Yang) | 178 Days 6 Hours |
| 48 | Chess Against Covid - Young Masters Simul Series (Featuring WFM Emmanuelle Hng) | 180 Days 1 Hours |
| 49 | Chess Against Covid - Young Masters Simul Series (Featuring CM William Woong) | 180 Days 4 Hours |
| 50 | Chess Against Covid - Young Masters Simul Series (Featuring CM Advait Bagri) | 182 Days 5 Hours |