Underground Sports Bar

Underground Sports Bar A fun new downtown tavern to watch live sports, shoot pool, darts, and enjoy your favorite beverage

UFC fight night at the White House tonight starting at 7:00 watch it live here with drink and beer specials! Come down t...
06/14/2026

UFC fight night at the White House tonight starting at 7:00 watch it live here with drink and beer specials! Come down to watch the top contenders battle it out.

Sorry folks I know it’s short notice but the bar will be closed tonight. I’ve obviously been working a ton of hours and ...
06/14/2026

Sorry folks I know it’s short notice but the bar will be closed tonight. I’ve obviously been working a ton of hours and need to take some personal time. I appreciate all of you! Normal hours will resume tomorrow.  Hope to see all of you tomorrow - Special prices will include $2 domestic beers, $3 rail doubles, $5 on all other doubles 

05/23/2026

Free pool all weekend with beer or cocktail purchase!

By popular demand karaoke again tomorrow night!!!!come down to see your favorite girls April and Keana!
05/22/2026

By popular demand karaoke again tomorrow night!!!!come down to see your favorite girls April and Keana!

Come see your girl Keana behind the the bar tonight y’all. She will be here serving till bar close! Free pool with purch...
05/17/2026

Come see your girl Keana behind the the bar tonight y’all. She will be here serving till bar close! Free pool with purchase of cocktails or beers!!!

Find me at Underground Sports Bar this Saturday from 8:30-CL!!! Let’s have some fun, shake some dice & get weird!! 🤪
04/18/2026

Find me at Underground Sports Bar this Saturday from 8:30-CL!!! Let’s have some fun, shake some dice & get weird!! 🤪

Come take a break from the weather and sing some karaoke with Trish and I!! Bartending until close. 🎶🎵🎙
04/18/2026

Come take a break from the weather and sing some karaoke with Trish and I!! Bartending until close. 🎶🎵🎙

Friday night karaoke at USB y’all. Come down for some fun and drinks Underground and stay safe from the storm with your ...
04/18/2026

Friday night karaoke at USB y’all. Come down for some fun and drinks Underground and stay safe from the storm with your friends. April will be here signing and serving till bar close!

Ron’s first time shaking all Aces!! 🎲🥃🎲 Here at the USB!!! Way to go Ron!!
04/11/2026

Ron’s first time shaking all Aces!! 🎲🥃🎲 Here at the USB!!!

Way to go Ron!!

Come start your Friday evening off right!! Shake some dice with me and have a drink!! I’ll be here till close!! See you ...
04/11/2026

Come start your Friday evening off right!! Shake some dice with me and have a drink!! I’ll be here till close!! See you soon!!! 🍻🎲🍻

Address

15 S Main Street, Suite C
Mayville, WI
53050

Opening Hours

Monday 2pm - 2am
Tuesday 2pm - 2am
Wednesday 2pm - 2am
Thursday 2pm - 2am
Friday 2pm - 2:30am
Saturday 2pm - 2:30am
Sunday 2pm - 2am

Website

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