The UFC will make it's Ottawa debut with Fight Night 89, and MMA fans can catch all the action with an online live stream,

Airing live from the TD Place Arena in Ottawa, Canada at 10:30 p.m. ET, the June 18 event will feature Rory MacDonald and Stephen Thompson as the evening's welterweight headliners.

Hailing from British Columbia, MacDonald has an 18-3-0 record. The last time the "Red King" entered ring was at UFC 109 nearly a year ago, and he walked away a looser.

Thompson, meanwhile, is a South Carolina native with a 12-1-0 record. Coming off a six-match winning streak, the "Wonderboy" last entered the ring in February during UFC Fight Night 82 in February.

Joining MacDonald and Thompson on the main card are Donald Cerrone and Patrick Cote (welterweight), Steve Bosse and Sean O'Connell (light heavyweight), Olivier Aubin-Mercier and Thibault Gouti (lightweight), and Valerie Letouneau and Joanne Calderwood (women's flyweight).

The Fox Sports 2 preliminaty car will see Jason sago take on Leandro Silva (lightweight), Misha Cirkunov battle Ion Cutelaba (light heavyweight), Tamdam McCrory go head to head with Krzysztof Jotko (middleweight), and Chris Beal fight Joe soto (bantamweight).

The UFC Fight Pass preliminary card will feature Elias Throdorou vs. Sam Alvey, Randa Marjos vs. Jocelyn Jones-Lybarger (women's catchweight), Colby Covington vs. Jonathan Meunier (welterweight), Ali Bagautinov vs. Geane Herrera (flyweight).

Click here to find out how to watch online.