2023 Tour Challenge

The 2023 HearingLife Tour Challenge was held from October 17 to 22 at the Gale Centre in Niagara Falls, Ontario. It was the first Grand Slam event of the 2022–23 curling season.

Qualification
The Tour Challenge consists of two tiers of 16 teams. For Tier 1, the top 16 ranked men's and women's teams on the World Curling Federation's world team rankings as of September 18, 2023 qualified. In the event that a team declines their invitation, the next-ranked team on the world team ranking is invited until the field is complete. For Tier 2, the next 16 teams on the WCF rankings as of September 18, 2023 were invited.

Tier 1
Top world team ranking men's teams:
 * 1) Bruce Mouat
 * 2) Brendan Bottcher
 * 3) Brad Gushue
 * 4) 🇮🇹 Joël Retornaz
 * 5) 🇸🇪 Niklas Edin
 * 6) Yannick Schwaller
 * 7) Matt Dunstone
 * 8) Kevin Koe
 * 9) Ross Whyte
 * 10) 🇺🇸 Korey Dropkin
 * 11) 🇳🇴 Magnus Ramsfjell
 * 12) Reid Carruthers
 * 13) 🇺🇸 John Shuster
 * 14) Wouter Gösgens
 * 15) Aaron Sluchinski
 * 16) 🇯🇵 Riku Yanagisawa

Tier 2

 * 1) Cameron Bryce
 * 2) Karsten Sturmay
 * 3) James Craik
 * 4) Mike McEwen
 * 5) Marco Hösli
 * 6) John Epping
 * 7) Michael Brunner
 * 8) Ryan Wiebe
 * 9) 🇺🇸 Daniel Casper
 * 10) Félix Asselin
 * 11) 🇳🇴 Lukas Høstmælingen
 * 12) 🇸🇪 Fredrik Nyman
 * 13) Catlin Schneider
 * 14) Kelly Knapp
 * 15) 🇯🇵 Yusuke Morozumi
 * 16) Sam Mooibroek
 * 17) Tanner Horgan
 * 18) 🇰🇷 Jeong Byeong-jin
 * 19) Rylan Kleiter

Tier 1
Top world team ranking women's teams:
 * 1) Silvana Tirinzoni
 * 2) Kerri Einarson
 * 3) Rachel Homan
 * 4) 🇯🇵 Satsuki Fujisawa
 * 5) 🇰🇷 Gim Eun-ji
 * 6) Jennifer Jones
 * 7) 🇸🇪 Anna Hasselborg
 * 8) 🇸🇪 Isabella Wranå
 * 9) 🇺🇸 Tabitha Peterson
 * 10) Clancy Grandy
 * 11) Kate Cameron
 * 12) Kaitlyn Lawes
 * 13) 🇳🇴 Marianne Rørvik
 * 14) 🇰🇷 Ha Seung-youn
 * 15) 🇮🇹 Stefania Constantini
 * 16) Rebecca Morrison

Tier 2

 * 1) Christina Black
 * 2) Corrie Hürlimann
 * 3) 🇯🇵 Ikue Kitazawa
 * 4) 🇺🇸 Delaney Strouse
 * 5) 🇯🇵 Sayaka Yoshimura
 * 6) Isabelle Ladouceur
 * 7) 🇰🇷 Kim Eun-jung
 * 8) Kayla Skrlik
 * 9) Jessie Hunkin
 * 10) Madeleine Dupont
 * 11) Serena Gray-Withers
 * 12) Danielle Inglis
 * 13) Michèle Jäggi
 * 14) Jolene Campbell
 * 15) Nancy Martin
 * 16) Corryn Brown
 * 17) 🇺🇸 Sarah Anderson

Teams
The teams are listed as follows:

Round robin standings
Final Round Robin Standings

Round robin results
All draw times are listed in Eastern Time (UTC−04:00).

Draw 2
Tuesday, October 17, 11:30 am

Draw 4
Tuesday, October 17, 6:30 pm

Draw 5
Wednesday, October 18, 8:00 am

Draw 7
Wednesday, October 18, 3:30 pm

Draw 9
Thursday, October 19, 8:00 am

Draw 11
Thursday, October 19, 3:30 pm

Draw 14
Friday, October 20, 11:30 am

Draw 16
Friday, October 20, 7:30 pm

Quarterfinals
Saturday, October 21, 3:30 pm

Semifinals
Saturday, October 21, 7:30 pm

Final
Sunday, October 22, 3:00 pm

Teams
The teams are listed as follows:

Round robin standings
Final Round Robin Standings

Round robin results
All draw times are listed in Eastern Time (UTC−04:00).

Draw 1
Tuesday, October 17, 8:30 am

Draw 3
Tuesday, October 17, 3:30 pm

Draw 6
Wednesday, October 18, 12:00 pm

Draw 8
Wednesday, October 18, 8:00 pm

Draw 10
Thursday, October 19, 12:00 pm

Draw 12
Thursday, October 19, 8:00 pm

Draw 13
Friday, October 20, 8:30 am

Draw 15
Friday, October 20, 4:00 pm

Quarterfinals
Saturday, October 21, 4:00 pm

Semifinals
Saturday, October 21, 8:00 pm

Final
Sunday, October 22, 3:00 pm

Teams
The teams are listed as follows:

Round robin standings
Final Round Robin Standings

Round robin results
All draw times are listed in Eastern Time (UTC−04:00).

Draw 1
Tuesday, October 17, 8:00 am

Draw 3
Tuesday, October 17, 3:00 pm

Draw 6
Wednesday, October 18, 11:30 am

Draw 8
Wednesday, October 18, 7:30 pm

Draw 10
Thursday, October 19, 11:30 am

Draw 12
Thursday, October 19, 7:30 pm

Draw 13
Friday, October 20, 8:00 am

Draw 15
Friday, October 20, 3:30 pm

Quarterfinals
Saturday, October 21, 11:30 am

Semifinals
Saturday, October 21, 7:30 pm

Final
Sunday, October 22, 10:30 am

Teams
The teams are listed as follows:

Round robin standings
Final Round Robin Standings

Round robin results
All draw times are listed in Eastern Time (UTC−04:00).

Draw 2
Tuesday, October 17, 12:00 pm

Draw 4
Tuesday, October 17, 7:00 pm

Draw 5
Wednesday, October 18, 8:30 am

Draw 7
Wednesday, October 18, 4:00 pm

Draw 9
Thursday, October 19, 8:30 am

Draw 11
Thursday, October 19, 4:00 pm

Draw 14
Friday, October 20, 12:00 pm

Draw 16
Friday, October 20, 8:00 pm

Quarterfinals
Saturday, October 21, 12:00 pm

Semifinals
Saturday, October 21, 8:00 pm

Final
Sunday, October 22, 10:30 am