Who's Number One (WNO) returns for the fifth edition on Friday, December 11th with WNO: Kaynan Duarte vs Rodolfo Vieira! We saved one of the best match announcements for last, our co main event, but these are the matches already announced:

Kaynan Duarte vs Rodolfo Vieira - Heavyweight (over 205 lbs)

Mayssa Bastos vs Grace Gundrum - Strawweight (115 lbs)

Roberto Jimenez vs Dante Leon - Middleweight (185 lbs)

Vagner Rocha vs Jon Blank - Middleweight (185 lbs)

Tye Ruotolo vs Kody Steele - Welterweight (170 lbs)

All of these matches will take place under 15 minutes WNO submission only rules, and are 15 minutes in length. This will be the last WNO before a big 2021 that is planned for the event, with more frequent events and champions being declared in every weight class. But on to the match announcement...

Kennedy Maciel vs Geo Martinez At WNO!

Two top ranked no-gi grapplers will meet at a catchweight for this event, with #1 at featherweight Geo Martinez meeting #1 at lightweight Kennedy Maciel in the middle at 150 lbs. This will be the co main event of the evening, sliding in right before the epic battle between Kaynan and Rodolfo.

FloGrappling Official No-Gi Rankings

Both athletes are coming off wins over top five ranked opponents in their weight, with Kennedy recently submitting Junny Ocasio at F2W and Geo defeating Paulo Miyao at WNO in October. WNO is all about making the biggest possible matches in the sport come to fruition, so it only made sense that these two stars collide at a catchweight sooner or later.

The 10th Planet veteran vs "Cobrinha Jr", son of the three-time ADCC champion. No matter what the result, this match is guaranteed action, make sure you tune in on December 11th!

Watch WNO: Kaynan vs Rodolfo Live On Demand On FloGrappling