20 Pettiest Feuds in Sports History

There’s nothing like a good old-fashioned sports feud to spice up the game. Whether over a perceived slight, a postgame handshake gone wrong, or just plain ego, these beefs have a way of sticking around far longer than anyone expects.

Some of these clashes were legendary, others were laughably small—but all were fueled by pure pettiness. Let’s examine 20 sports feuds proving some athletes can’t let things go.

20. Bryson DeChambeau vs. Brooks Koepka

May 15, 2025; Charlotte, North Carolina, USA; Brooks Koepka misses a putt on the ninth hole during the first round of the PGA Championship golf tournament at Quail Hollow. Mandatory Credit: Aaron Doster-Imagn Images
Aaron Doster-Imagn Images

It started with eye rolls and turned into an all-out bro-off. Golf rarely gets spicy, but these two made it feel like a reality show.

19. Shaquille O’Neal vs. Dwight Howard

Apr 8, 2022; Los Angeles, California, USA; Los Angeles Lakers center Dwight Howard (39) dunks the ball in the second half of the game against the Oklahoma City Thunder at Crypto.com Arena. Mandatory Credit: Jayne Kamin-Oncea-Imagn Images
Jayne Kamin-Oncea-Imagn Images

Shaq never missed a chance to remind Dwight who the real Superman was. And Dwight never really got the last word, no matter how hard he tried.

18. Tony Stewart vs. Joey Logano

May 18, 2025; Joliet, IL, USA; NHRA top fuel driver Tony Stewart celebrates after winning the Route 66 Nationals at Route 66 Raceway. Mandatory Credit: Mark J. Rebilas-Imagn Images
Mark J. Rebilas-Imagn Images

NASCAR is loud, but this feud somehow managed to be even louder. Stewart didn’t like Logano’s driving, and Logano didn’t care—classic combo.

17. Kevin Durant vs. Social Media

Mar 30, 2025; Phoenix, Arizona, USA; Phoenix Suns forward Kevin Durant (35) drives against the Houston Rockets in the first half at Footprint Center. Mandatory Credit: Rick Scuteri-Imagn Images
Rick Scuteri-Imagn Images

KD’s biggest rival might be his fingers. His pettiness is undefeated, whether tweeting from burners or clapping back at fans.

16. Serena Williams vs. Maria Sharapova

Jul 9, 2015; London, United Kingdom; Serena Williams (USA) and Maria Sharapova (RUS) leave the court after their match on day ten of The Championships Wimbledon at the AELTC. Mandatory Credit: Susan Mullane-Imagn Images
Susan Mullane-Imagn Images

This one simmered for years with loaded press quotes and frosty handshakes. It never got hideous, but the tension was always there.

15. Richard Sherman vs. Michael Crabtree

Richard Sherman
Andrew Nelles / USA TODAY NETWORK

One postgame interview turned this into an instant classic. Sherman made sure everyone knew who not to try.

14. Isiah Thomas vs. Michael Jordan

June 5, 1998; Salt Lake City, UT, USA; Chicago Bulls guard Michael Jordan in game two of the 1998 NBA Finals against the Utah Jazz at the Delta Center. Mandatory Credit: Robert Hanashiro-USA TODAY
Robert Hanashiro-USA TODAY via Imagn Content Services, LLC

The Dream Team snub was the grudge that launched a thousand documentaries. Decades later, it still feels like they’d rather not sit in the same room.

13. Conor McGregor vs. Khabib Nurmagomedov

Oct 6, 2018; Las Vegas, NV, USA; Khabib Nurmagomedov (red gloves) reacts after his fight against Conor McGregor (blue gloves) during UFC 229 at T-Mobile Arena. Mandatory Credit: Stephen R. Sylvanie-Imagn Images
Stephen R. Sylvanie-Imagn Images

Trash talk is one thing, but this crossed the line in every direction. From buses to bottles, it was more chaos than combat.

12. Tom Brady vs. Peyton Manning

Indianapolis Colts quarterback Peyton Manning (18) attempts to break free from Tennessee Titans defensive end Antwan Odom (98) at the Adelphia Coliseum in Nashville on Sept. 19, 2004. The Titans lost 31-17 in their home opener.
Shelley Mays / The Tennessean / USA TODAY NETWORK via Imagn Images

It was all smiles in public, but don’t be fooled—this rivalry was built on pettiness and stats. Every touchdown was personal.

11. Reggie Miller vs. Spike Lee

Dec 25, 2024; Dallas, Texas, USA; The Dallas Mavericks fans give a standing ovation for Dallas Mavericks guard Klay Thompson (31) after he makes a three point basket against the Minnesota Timberwolves to surpass Reggie Miller and move into fifth place on the all-time three-pointer list during the second half at the American Airlines Center. Mandatory Credit: Jerome Miron-Imagn Images
Jerome Miron-Imagn Images

One’s a sharpshooter, the other’s a superfan, and together they created courtside chaos. Reggie didn’t just beat the Knicks; he ensured Spike felt it.

10. Ronda Rousey vs. Miesha Tate

Dec 28, 2013; Las Vegas, NV, USA; Ronda Rousey (red gloves) and Miesha Tate (blue gloves) fight during their UFC women's bantamweight championship bout at the MGM Grand Garden Arena. Mandatory Credit: Jayne Kamin-Oncea-Imagn Images
Jayne Kamin-Oncea-Imagn Images

These two made press conferences feel like school cafeteria showdowns. The grudge was real, and the handshakes were not.

9. Aaron Rodgers vs. His Family

Green Bay Packers head coach Matt LaFleur talks with quarterback Aaron Rodgers (12) in between quarters against the Chicago Bears during their game on Sep 18, 2022, in Green Bay, Wisconsin.
Dan Powers / USA TODAY NETWORK-Wisconsin / USA TODAY NETWORK via Imagn Images

This isn’t your typical locker room feud—it’s personal and prolonged. Rodgers might throw touchdowns, but he’s not tossing out olive branches.

8. Bill Belichick vs. Eric Mangini

New England Patriots head coach Bill Belichick on the sidelines in 2023.
Robert Deutsch / USA TODAY NETWORK via Imagn Images

The handshake snubs were cold enough to freeze Foxborough. SpyGate didn’t help, but the silent treatment said it all.

7. Kobe Bryant vs. Smush Parker

Kobe Bryant poses for a portrait inside of his office in Costa Mesa, California, on Jan. 17, 2020. Bryant, one of the greatest NBA players in history, is building an impressive resume in his post-basketball career, including winning an Academy Award.
Harrison Hill / USA TODAY NETWORK via Imagn Images

Most ex-teammates wish each other well. Kobe went out of his way to remind everyone how little he thought of Smush.

6. Terrell Owens vs. Donovan McNabb

Feb 14, 2025; Oakland, California, USA; Terrell Owens before the celebrity game ahead of the 2025 NBA All Star Game at Oakland Arena. Mandatory Credit: Darren Yamashita-Imagn Images
Darren Yamashita-Imagn Images

They were a dynamic duo until they weren’t. The fallout included media jabs, sideline tension, and zero chill.

5. Barry Bonds vs. Jeff Kent

Sep 14, 2012; Houston, TX, USA; Houston Astros former second baseman Jeff Kent (12) is honored before a game against the Philadelphia Phillies in the first inning at Minute Maid Park. Mandatory Credit: Brett Davis-Imagn Images
Brett Davis-Imagn Images

Two guys in the same dugout who could barely make eye contact. Even home runs couldn’t cover the awkwardness.

4. Lance Armstrong vs. Everyone

Lance Armstrong, who won the Tour de France seven consecutive times but had the victories stripped because of doping, rides to Protivin, Iowa, during RAGBRAI on July 27, 2017. Ragbrai Thurs Kk
Kelsey Kremer/The Register via Imagn Content Services, LLC

Once the fall began, so did the grudge tour. No one was safe from Lance’s blame game.

3. Draymond Green vs. Jordan Poole

May 12, 2025; San Francisco, California, USA; Golden State Warriors forward Draymond Green (23) dribbles the ball against the Minnesota Timberwolves in the fourth quarter during game four of the second round for the 2025 NBA Playoffs at Chase Center. Mandatory Credit: Cary Edmondson-Imagn Images
Cary Edmondson-Imagn Images

Teammates aren’t supposed to square up during practice. But Draymond ensured this feud went from locker room whisper to headline news.

2. Jose Bautista vs. Rougned Odor

Mar 3, 2024; Las Vegas, Nevada, USA; Former baseball player and Las Vegas Lights FC owner Jose Bautista attends the Pennzoil 400 at Las Vegas Motor Speedway. Mandatory Credit: Gary A. Vasquez-Imagn Images
Gary A. Vasquez-Imagn Images

That punch heard ’round the diamond still lives rent-free in fans’ heads. It was short, it was wild, and it was pure baseball drama.

Read More: 10 Golf Feuds That Got Personal

1. Magic Johnson vs. Isiah Thomas

Feb 17, 2024; Indianapolis, IN, USA; Former basketball player Isiah Thomas attends NBA All Star Saturday Night at Lucas Oil Stadium. Mandatory Credit: Kyle Terada-Imagn Images
Kyle Terada-Imagn Images

Friendship turned frostier than a winter in Detroit. The tears may have come later, but the feud was full-blown for years.

Read More: Ranking the 20 Most Heated NFL Player Feuds of All Time

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