| 21 | Only Connect Season 21 Episode 28 – Final | | 5 | 8 months |
| Only Connect Season 21 Episode 27 – Third Place Play-Off | | 8 | 9 months |
| Only Connect Season 21 Episode 26 – Pitchers v Worker Bees | | 15 | 9 months |
| Only Connect Season 21 Episode 25 – Metrophiles v 5Ks | | 7 | 9 months |
| Only Connect Season 21 Episode 24 – Doctors Matthews v Worker Bees | | 18 | 10 months |
| Only Connect Season 21 Episode 23 – Pitchers v Sorcerers | | 11 | 10 months |
| Only Connect Season 21 Episode 22 – Metrophiles v Whitley Baes | | 7 | 10 months |
| Only Connect Season 21 Episode 21 – 5Ks v Oh No They Didn't | | 8 | 10 months |
| Only Connect Season 21 Episode 20 – Benchwarmers v Worker Bees | | 0 | 10 months |
| Only Connect Season 21 Episode 19 – Keyboard Worriers v Sorcerers | | 0 | 10 months |
| Only Connect Season 21 Episode 18 – Pear Trees v Whitley Baes | | 4 | 10 months |
| Only Connect Season 21 Episode 17 – 5ks v Showstoppers | | 0 | 11 months |
| Only Connect Season 21 Episode 16 – Doctors Matthews v Sorcerers | | 5 | 11 months |
| Only Connect Season 21 Episode 15 – Pitchers v Worker Bees | | 5 | 11 months |
| Only Connect Season 21 Episode 14 – Metrophiles v Showstoppers | | 5 | 12 months |
| Only Connect Season 21 Episode 13 – Whitley Baes v Oh No They Didn't | | 5 | 12 months |
| Only Connect Season 21 Episode 12 – Jive Bunnies v Keyboard Worriers | | 5 | 12 months |
| Only Connect Season 21 Episode 11 – Scanners v Benchwarmers | | 4 | 1 year |
| Only Connect Season 21 Episode 10 – 5ks v Grapevines | | 5 | 1 year |
| Only Connect Season 21 Episode 9 – Pear Trees v Caraxians | | 5 | 1 year |
| Only Connect Season 21 Episode 8 – Doctors Matthews v Keyboard Worriers | | 5 | 1 year |
| Only Connect Season 21 Episode 7 – Jive Bunnies v Sorcerers | | 5 | 1 year |
| Only Connect Season 21 Episode 6 – Pitchers v Benchwarmers | | 6 | 1 year |
| Only Connect Season 21 Episode 5 – Scanners v Worker Bees | | 12 | 1 year |
| Only Connect Season 21 Episode 4 – 5ks v Showstoppers | | 8 | 1 year |
| Only Connect Season 21 Episode 3 – Metrophiles v Grapevines | | 4 | 1 year |
| Only Connect Season 21 Episode 2 – Oh No They Didn't v Pear Trees | | 5 | 1 year |
| Only Connect Season 21 Episode 1 – Whitley Baes v Caraxians | | 10 | 1 year |
