MEDICINE HAT, Alta. — It's time for the opening day of action at the GSOC P&H Masters.

The second event on the Grand Slam of Curling presented by Molson Canadian circuit features 16 men's teams and 16 women's teams in action at Co-op Place.

Full-event, weekend and day passes, plus single draw tickets, are available. Visit GSOCtickets.com for more information.

See below for broadcast details and check our full broadcast schedule so you never miss a moment.

Here is your watch guide for Tuesday.

Tuesday's featured games

Edmonton's Serena Gray-Withers will make her Grand Slam major debut, taking on the reigning world champion Xenia Schwaller of Switzerland in Draw 2 (12 p.m. EST / 11 a.m. ABT). Gray-Withers won the Jr. GSOC U25 women's title last season in Nisku, Alberta.

Meanwhile, Xenia's cousin Yannick Schwaller begins his quest for a second consecutive Grand Slam title when his Swiss squad takes on Evan Van Amsterdam's team from Edmonton in Draw 3 (4 p.m. EST / 3 p.m. ABT). The Geneva-based club, ranked No. 1 in the world, captured the GSOC Co-op Invitational just a little over two weeks ago in Victoria. Van Amsterdam will be making his Grand Slam series debut.

John Epping and Brendan Bottcher's new-look teams square off in the evening draw (8 p.m. EST / 7 p.m. ABT). Bottcher returned to skipping this season after spending the previous two years playing second for Brad Gushue. He retained Geoff Walker from Team Gushue and added Jake and Tanner Horgan (both formerly with Epping) to his Edmonton-based club. Epping and Ian McMillan stayed together, adding B.J. Neufeld and Ryan Wiebe to form the new Winnipeg-based team. This will be the first time the teams meet this season.

Tuesday's draw schedule: How to watch and follow along

Draw 1: 8:30 a.m. EST / 7:30 a.m. ABT

Gim vs. Lloyd Rock Channel Linescore
Mouat vs. Koe Rock Channel Linescore
Nihira vs. Kitazawa Rock Channel Linescore
Waddell vs. Yamaguchi Rock Channel Linescore

Draw 2: 12 p.m. EST / 11 a.m. ABT

X. Schwaller vs. Gray-Withers Sportsnet, SN+
ESPN+
DAZN
Rock Channel
Linescore
Homan vs. Sturmay Rock Channel Linescore
Dunstone vs. Hlushak Rock Channel Linescore
Hasselborg vs. Fujisawa Rock Channel Linescore

Draw 3: 4 p.m. EST / 3 p.m. ABT

Y. Schwaller vs. Van Amsterdam Sportsnet, SN+
ESPN+
DAZN
Rock Channel
Linescore
Pätz vs. Reese-Hansen Rock Channel Linescore
Einarson vs. Kobayashi Rock Channel Linescore
Wranå vs. Park Rock Channel Linescore

Draw 4: 8 p.m. EST / 7 p.m. ABT

Bottcher vs. Epping Sportsnet One, SN+
ESPN+
DAZN
Rock Channel
Linescore
Jacobs vs. Spiller Rock Channel Linescore
Casper vs. Hösli Rock Channel Linescore
Hardie vs. McDonald Rock Channel Linescore