About
This Event

This year marks the 14th anniversary of the Knicker Open, an event dedicated to giving back to those who defend and protect our freedom. Over the past 13 years, the Knicker Open Charities have raised over $950,000, a testament to the generosity of our participants and sponsors.

Last year, we donated a record $150,000 to Folds of Honor, an organization that provides educational scholarships to the families of fallen and disabled service members. This year, we aim to continue this tradition of generosity and surpass previous milestones, making a greater impact through our shared commitment.

The Knicker Open will be played on Courses 1 and 2 at Medinah Country Club, but the spotlight is on the legendary Course #3, which has hosted numerous high-profile tournaments, including the 2019 BMW Championship, the 2012 Ryder Cup, two PGA Championships, three U.S. Opens, the 1988 U.S. Senior Open, and several Western Opens. Medinah will also host the 2026 Presidents Cup, making it the fifth U.S. venue to feature this prestigious event.

This year is especially significant as we celebrate Medinah's 100th anniversary, making our event even more memorable. It is truly a privilege for the Knicker Open to play on this historic course, as only a select group of non-profits have the honor.

This unique event draws over 200 golfers who compete for the coveted Payne Stewart Award, named after the legendary golfer known for his bold style, joyous spirit, and philanthropic legacy. Inspired by Stewart, Mike Piraino and his friends founded the Knicker Open to blend fun and giving back, rallying their community to don traditional knicker pants, laugh, eat, and drink—all in the name of charity.

So why do golfers gather in knickers to play? It’s simple: they want to enjoy an unforgettable day of camaraderie on an iconic course while supporting a worthy cause. As we like to say, “It doesn’t get any better than that!”

Event Details

Monday

June 2, 2025

Venue Website

Venue Phone

Hotel Accommodations

Medinah Country Club

6N001 Medinah Rd

Medinah, IL 60157

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Donation Tracker

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No act of generosity is too small to make a difference.

$1,000,000
$1 000 000$267 600
  • 26.8%
    ACHIEVED
  • $267,600.00
    RAISED
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Frequently Asked Questions

The event celebrates the legacy of Payne Stewart, a golf legend known for his iconic knickers and unmatched sportsmanship. To honor his memory, all golfers are encouraged to wear knickers during the event, adding a unique and nostalgic charm to the day.

The event proudly supports Folds of Honor, a nonprofit organization dedicated to providing life-changing educational scholarships to the spouses and children of America’s fallen and disabled heroes.Learn More

Your registration fee includes:

  • Access to the Medinah Country Club
  • Gate gift
  • Meals and beverages throughout the day
  • Entry to the Awards Ceremony & Dinner

Bring your golf clubs, a positive attitude, and a commitment to having fun while supporting a great cause! Event attire follows standard golf course dress codes, with knickers encouraged for all golfers.

Event Schedule

  • Venue:
    Outside the Pro Shop
    Details:

    Looking Foward to Seeing Everyone in Their Knickers

  • Venue:
    Address:
    Details:
  • Venue:
    Address:
    Details:
  • Venue:
    Address:
    Details:
  • Venue:
    Assigned Holes on Course 3
    Details:

    Pace of play: 5:30 hours

  • Venue:
    Address:
    Details:
  • Venue:
    Assigned Holes on Course 1
    Details:

    Pace of play: 5 hours

  • Venue:
    Assigned Holes on Course 2
    Details:

    Pace of play: 4:45 hours

  • Venue:
    Main Ballroom
    Details:

    Awards Dinner and Cocktails

  • Venue:
    Address:
    Details:

Event Packages

GOLF TOURNAMENT
  • EXCLUSIVE: PRESIDENT'S CUP COURSE 3 PACKAGES
  • MEDINAH COURSE 1 PACKAGES
  • MEDINAH COURSE 2 PACKAGES
  • SPONSORSHIP OPPORTUNITIES
Awards Dinner
  • AWARDS DINNER
  • ON-COURSE EXPERIENCES

Reliving the Highlights

The Knicker Open recently celebrated its 13th anniversary, continuing its tradition of giving back. Over the years, the event has raised more than $850,000 to support those who defend and protect our freedom—a testament to the dedication of our participants and sponsors.

In 2024, we proudly donated a record $150,000 to Folds of Honor, an organization providing educational support to the children of fallen soldiers and first responders. It's a wonderful occasion to gather with friends, embrace the classic knicker pants of golf's early days, and share a day filled with laughter and camaraderie. This year, we’re determined to raise the bar even higher.

Our Partners

Premier Sponsors
Lunch & Dinner Sponsors
Golfer Experience Sponsors
Friends of Knicker Open Charities

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A 5% flat fee applies to all credit card transactions. For purchases of $15 or less, an additional $1 flat fee is charged.

A 5% flat fee applies to all credit card transactions. For purchases of $15 or less, an additional $1 flat fee is charged.