Make Friends in Portland!

All the info you need about INDY sign ups!

Leagues with availability for Individuals and Small Groups: 


Upcoming Leagues:



    Friendly House

        Wednesdays - March 18th


Flag Football

    Lewis & Clark

        Co-ed Sundays - March 22nd

        Mens Sundays - March 22nd



    Peninsula Park

        Sundays - April 5th


        Wednesdays - April 8th

    Col Summers

        Tues/Thurs - April 28th




        Thursdays - April 2nd

        Mon/Tues - April 6th

        Wednesdays (Open League) - April 15th

    Rose City

        Sundays - April 5th


Indoor Volleyball


        Tuesdays - March 3rd & April 28th

        Thursdays - March 12th & May 7th

     St Charles

        Softcore Mondays - March 30th

        Midcore Thursdays - April 9th

     Blazers B&G Club

        Midcore Mondays - March 30th

        Wednesdays - April 15th

     Beaverton Courts

        Tuesdays - April 7th


Sand Volleyball

    Woks Up

        Tuesdays - May 19th


Thinking about signing up as an Individual? 

Here’s what you need to know: 


What is an Indy (Individual) Team?


Underdog spends a lot of time on the creation of Indy Teams for our leagues, which we build from other individual registrations. This becomes YOUR team! An Indy is someone who is passionate to play Underdog Sports and wants to sign up by themselves or with a friend or two (small group) because you may not have the numbers to make a full team.




1.  You will place your card on file upon registration, but you will NOT be charged until you have been Offered and Accept that spot.

2. Team placement is NOT guaranteed with registration. After registration, you will immediately receive a "Not Offered" email, which just means that we haven't started to create the Indy Team. Most Indy players sign up months in advance of a league. You will receive an "Offered" email if we have a spot for you! 

3. You can sign up solo or with a small group as Teammate Requests. Co-ed groupings have a better shot at team placement as we are typically looking for more ladies to join! Other factors to consider regarding team placement are sign-up date, and previous Underdog Indy experience (we try to have a good balance of new and experienced players).

4. Communication with your teammates is key. Once placed on a team, be sure to let your teammates know if you plan on being at the game or not in case we need to help with subs! (Only pre-approved subs can play on Indy teams).

5. Even if you do not get a spot in the league you registered for, we will do our best to get you placed on a team for another location or day of the week so it’s important to stay open minded and be flexible in your schedule!

And most importantly... Let us know about your Underdog Indy experience, so that we can help you, and others, have a great time at the fields, on the courts, or in the Sponsor Bars!

Becoming A Captain

Did you have a great time playing as an Indy with Underdog? Have you already started thinking about next season? It now pays to become a Captain with Underdog…LITERALLY!

For ANY returning Indy who becomes a first time Captain, you will receive a FREE Deposit (Full refund of your deposit & have that same amount decreased from your team's total). All you have to do is sign up and let us know how awesome you are by putting “First Time Indy Captain” in the comments at registration.

Keep in mind that your teammates on your roster can be anyone. They don't have to be returning Indy players, so you can build your roster with friends, family, or co-workers!

If you have any questions, send us an email to