League History
| Season | Cycle | Players | Season Closed |
| Burning Shadows: Season 2 | 2018 | 106 | 30 Sep 2017 |
| Guardians Rising Season 3 | 2017 | 96 | 31 Jul 2017 |
| Guardians Rising Season 1 | 2017 | 110 | 31 May 2017 |
| Sun & Moon: Season 3 | 2017 | 100 | 30 Apr 2017 |
| Sun & Moon: Season 2 | 2017 | 99 | 31 Mar 2017 |
| Evolutions: Season 2 | 2017 | 85 | 31 Dec 2016 |
| Rescue Season | 2016 | 188 | 31 Oct 2016 |
| Steam Season | 2016 | 134 | 31 Aug 2016 |
| Alakazam! Season | 2016 | 181 | 30 Jun 2016 |
| New Friends Season | 2016 | 114 | 30 May 2016 |
| Worlds Collide Season | 2016 | 176 | 30 Apr 2016 |
| Parallel Season | 2016 | 168 | 29 Feb 2016 |
| Break Season | 2016 | 196 | 31 Jan 2016 |
| Nature Season | 2016 | 199 | 30 Nov 2015 |
| Sootopolis Gym | 2015 | 211 | 19 Oct 2015 |
| Mossdeep Gym | 2015 | 197 | 07 Sep 2015 |
| Fortree Gym | 2015 | 237 | 27 Jul 2015 |
| Petalburg Gym | 2015 | 243 | 15 Jun 2015 |
| Lavaridge Gym | 2015 | 232 | 05 May 2015 |
| Mauville Gym | 2015 | 255 | 23 Mar 2015 |
| Dewford Gym | 2015 | 145 | 09 Feb 2015 |
| Rustboro Gym | 2015 | 237 | 29 Dec 2014 |
| Greninja | 2014 | 192 | 03 Nov 2014 |
| Delphox | 2014 | 162 | 04 Aug 2014 |
| Chesnaught | 2014 | 156 | 23 Jun 2014 |