Heute wurden die vier Teams, die in der International Swimming League in der Gruppe B starten werden, benannt.
Aus Deutschland mit dabei: Marco Koch, Marius Kusch und Reva Foos im Team New York Breakers, Christian Diener startet für London Roar.
Gruppe A: Bekantgabe am 6.11.2019
- Cali Condors
- DC Trident
- AquaCenturions
- Energy Standard
Gruppe B: Bekanntgabe am 18.6.2019
- LA Current
- New York Breakers
- Team Iron
- London Roar
LA Current:
- Kathleen Baker
- Amy Bilquist
- Michael Chadwick
- Dylan Carter
- Jhennifer Conceição
- Jack Conger
- Ella Eastin
- Béryl Gastaldello
- Margo Geer
- Matt Grevers
- Ryan Held
- Chase Kalisz
- Annie Lazor
- Will Licon
- Felipe Lima
- Katie McLaughlin
- Andi Murez
- Ryan Murphy
- Farida Osman
- Blake Pieroni
- Josh Prenot
- Andrew Seliskar
- Tom Shields
- Leah Smith
- Kendall Stewart
- Aly Tetzloff
New York Breakers:
- Michael Andrew
- Haley Black
- Marcelo Chierighini
- Mark Darragh
- João de Lucca
- Ali DeLoof
- Catie DeLoof
- Gabby DeLoof
- Emily Escobedo
- Reva Foos
- Jonathan Gomez
- Lara Grangeon
- Marco Koch
- Marius Kusch
- Breeja Larson
- Clyde Lewis
- Jack McLoughlin
- Lia Neal
- Emily Overholt
- Jacob Pebley
- Christopher Reid
- Pedro Spajari
- Brad Tandy
- Alys Thomas
- Markus Thormeyer
- Madison Wilson
Team Iron:
- Veronika Andrusenko
- Alia Atkinson
- Ajna Késely
- Kim Busch
- Kimberly Buys
- Henrik Christiansen
- Dávid Verrasztó
- Jérémy Desplanches
- Dominik Kozma
- Robert Glinta
- Maddie Groves
- Katinka Hosszú
- Kristóf Milák
- Ranomi Kromowidjojo
- Jenna Laukkanen
- Fanny Lecluyse
- Vladimir Morozov
- Mie Nielsen
- Peter John Stevens
- Sebastian Szabo
- Pieter Timmers
- Kira Toussaint
- Jessica Vall
- Zsuzsanna Jakabos
London Roar:
- Minna Atherton
- Holly Barratt
- Mireia Belmonte
- Péter Bernek
- Cate Campbell
- Kyle Chalmers
- Christian Diener
- Alex Graham
- Guilherme Guido
- James Guy
- Jess Hansen
- Holly Hibbott
- Bolgárka Kapás
- Yuri Kisil
- Finlay Knox
- Vini Lanza
- Cam McEvoy
- Emma McKeon
- Taylor McKeown
- Siobhan-Marie O’Connor
- Jeanette Ottesen
- Adam Peaty
- Sydney Pickrem
- Kirill Prigoda
- Duncan Scott
- Sarah Vasey
- Marie Wattel
- Matt Wilson
- Elijah Winnington
Die Termine für die Wettkämpfe stehen ebenfalls fest:
| GROUP A | GROUP B | DERBIES | FINALS | |
| DATE | October 4-5, 2019 | October 18-19, 2019 | November 15-17, 2019 | December 20-21, 2019 |
| LOCATION | INDIANAPOLIS, IN | LEWISVILLE – DALLAS, TX | WASHINGTON, DC | LAS VEGAS, NV |
| TEAMS | Cali Condors | LA Current | Cali Condors | US Team |
| DC Trident | New York Breakers | DC Trident | US Team | |
| Aqua Centurions | Team Iron | LA Current | European Team | |
| Energy Standard | London Roar | New York Breakers | European Team | |
| DATE | October 12-13, 2019 | October 26-27, 2019 | November 23-24, 2019 | |
| LOCATION | NAPLES, ITALY | BUDAPEST, HUN | LONDON, GBR | |
| TEAMS | Aqua Centurions | Team Iron | Aqua Centurions | |
| Energy Standard | London Roar | Energy Standard | ||
| Cali Condors | LA Current | Team Iron | ||
| DC Trident | New York Breakers | London Roar |
