'Undecided'
| Quartet | Date | District | Level | %MUS | %PRE | %SNG | %Total |
|---|---|---|---|---|---|---|---|
| Harmonium | 07-06-2022 | INT | International | 81.80 | 81.00 | 80.60 | 81.00 |
| Harmonium | 05-05-2023 | SWD | Prelims | 81.50 | 81.50 | 82.00 | 81.50 |
| Infinity | 07-09-2005 | INT | International | 74.20 | 75.20 | 75.00 | 74.80 |
| Newfangled Four, The | 03-11-2017 | FWD | Prelims | 83.00 | 83.50 | 82.50 | 83.00 |
| Newfangled Four, The | 03-24-2023 | FWD | Prelims | 85.00 | 85.50 | 86.00 | 85.50 |
| Not Too Bright | 03-28-1998 | CAR | Prelims | 32.50 | 39.50 | 46.50 | 39.50 |
| Silver Edition | 04-30-2022 | PIO | Prelims | 74.50 | 73.50 | 75.50 | 74.50 |
| Chorus | Date | District | Level | %MUS | %PRE | %SNG | %Total |
|---|