Tobi Amusan of Nigeria broke the world record in the women’s 100-meter hurdles Sunday with a time of 12.12 seconds, but the validity of the record has been called into question.

Amusan’s time, set in the semifinals at the World Athletics Championships in Oregon, broke the old record of 12.20 by 0.08 seconds. In comparison, the previous four world records in the event were broken by slimmer margins (0.01, 0.04, 0.01 and 0.03 seconds). Not since 1980 had the world record been beaten by such a large margin.

For Amusan, the time also marked a personal best, beating out her previous best (12.40) by 0.28 seconds.

Tobi Amusan with a WORLD RECORD in the women’s 100m hurdles!

Amusan and Kendra Harrison are through to the finals at the #WorldAthleticsChamps!

📺 @CNBC and @peacockTV
💻 https://t.co/hajB62Vle1 pic.twitter.com/mQgWhX8hCd

— NBC Olympics (@NBCOlympics) July 25, 2022

The 25-year-old later won gold with a time of 12.06 seconds in the final – but that mark is not counted as a record because it was deemed to be wind-aided. The gold medal is Nigeria’s first in any event at worlds.

The other athletes in the semifinals race with Amusan also ran exceptionally fast, which contributed to post-race questioning of the results. The fourth-, fifth-, sixth- and eighth-placed runners in also set personal bests, while the other three runners finished with their fastest times of the year.

Cindy Sember of Britain, who also ran in the heat, was surprised by her time and suggested that she felt as though she wasn’t running as fast as her time showed, the New York Times reported.

Some observers wondered whether there had been an error with the time clock or the wind gauge. The wind gauge showed a tail wind of 0.924 meters per second, well within the legal limit of 2.0 meters per second.

“I don’t believe 100h times are correct,” wrote Olympic and world champion Michael Johnson, who is now a commentator for BBC. “World record broken by .08! 12 PBs set. 5 National records set… All athletes looked shocked.”

I don’t believe 100h times are correct. World record broken by .08! 12 PBs set. 5 National records set. And Cindy Sember quote after her PB/NR “I throughly I was running slow!” All athletes looked shocked.

— Michael Johnson (@MJGold) July 25, 2022

The 2025 NCAA volleyball season is heating up, with a pair of Top 10 matchups headlining the first annual ACC-SEC "Showdown at the Net" event on Wednesday.

Recent conference realignment has seen the SEC and ACC emerge as volleyball strongholds alongside the Big Ten, with the two Power Four rivals laying claim to seven of the current Top 10 teams.

Putting their reputations to the test, the conferences launched the two-day "Showdown at the Net" series this season, with 14 SEC vs. ACC games taking place at campuses nationwide while the four top contenders face off in the event's two-game spotlight showcase in Fort Worth, Texas.

The Wednesday doubleheader will first pair the SEC's No. 3 Kentucky Wildcats against the ACC's No. 7 Pitt Panthers before their respective conference standouts take the court as the No. 2 Texas Longhorns face the No. 4 Louisville Cardinals.

The battle between the Longhorns and Cardinals — a rematch of the 2022 national championship game — will be particularly tense, as both squads enter the match without a single loss on the young 2025 season.

How to watch "Showdown at the Net" NCAA volleyball tournament

No. 3 Kentucky and No. 7 Pitt will kick off Wednesday's top-tier college volleyball clashes at 6:30 PM ET before No. 2 Texas and No. 4 Louisville square off at 9 PM ET.

Both games will air live on ESPN.

Atlanta head coach Karl Smesko made WNBA history on Monday, becoming the winningest first-year manager on record after the No. 3 Dream earned their 29th victory of the season by defeating the No. 11 Connecticut Sun 87-62.

With Monday's result, Smesko surpassed the previous 28-win record set by former LA Sparks head coach Michael Cooper in 2000 — and boosted his position in the 2025 WNBA Coach of the Year race in the process.

Notably, while coaches like Cooper spent years as an assistant in the pros before leading a team, Smesko entered the 2025 WNBA season without any experience on the professional sidelines, with the Atlanta Dream hiring the 54-year-old following Smesko's 22 years helming the college team at Florida Gulf Coast University.

Smesko is now one of several new coaches seeing quick success at the sport's top level — with even more WNBA milestones looming on the horizon.

"It's nice that we're winning and that we're in a good position for the playoffs," Smesko said following Monday's victory. "Those types of [records] don't have a lot of meaning for me. The meaningful part is coming up: Are we going to be the best prepared for the playoffs?"

How to watch the Atlanta Dream on Wednesday

While it might not matter too much to Smesko, with one game left in the Atlanta Dream's 2025 regular season, he has the opportunity to pad his new record even more and finish the year with an even 30 wins on Wednesday.

The Dream will close out their 2025 regular season with a rematch against the Sun at 7 PM ET, with live coverage of the game airing on WNBA League Pass.

Sky star Angel Reese watched from the sidelines as No. 12 Chicago fell 92-61 to the No. 2 Las Vegas Aces on Tuesday night, ruled out with a back injury after serving a half-game suspension on Sunday for making "statements detrimental to the team" last week.

Back pain that has troubled the forward throughout the second half of the 2025 WNBA season, with Reese opting to sit out Tuesday's clash despite earlier expectations that she would take the court.

"After warm-ups, she communicated that she just wasn't feeling it physically," Chicago Sky head coach Tyler Marsh said, after previously telling reporters he expected Reese to play. "She reported that pain, and so we wanted to hold her back."

Reese's relationship with the organization has been under a microscope since the 23-year-old criticized team leadership in last week's Chicago Tribune interview, prompting high-profile reactions from both within the league and beyond.

"Chicago is probably the worst-run organization in the league. You're gonna suspend your best player just because she's putting pressure on you to get better? That was embarrassing to see," an anonymous WNBA exec told the Dallas Hoops Journal in response.

"She got in trouble for telling the truth. And I feel like women, especially Black women, are over-policed in this league," Sports Are Fun guest co-host Greydy Diaz said on this week's episode. "If you really look at Chicago and its history, ownership, front office — it's been a disaster for years. You've had star players leave over and over…. I think they need to clean house in Chicago."

View this post on Instagram

A post shared by Just Women’s Sports (@justwomenssports)

How to watch the final 2025 game for the Chicago Sky

Should her pain subside, Reese will suit up for the Chicago Sky's season finale on Thursday — though the league sophomore has already hit the requisite minimum number of game appearances to officially qualify as the WNBA's rebounds-per-game leader this year.

The No. 12 Sky will close out their 2025 campaign against the No. 5 New York Liberty at 8 PM ET on Thursday, with live coverage airing on WNBA League Pass.

Gotham FC is cleaning house, following up Monday's splashy Jaedyn Shaw trade with even more roster moves as the No. 6 NWSL club prepares for a major playoff push.

The Bats officially fulfilled defensive midfielder and 2023 NWSL champion Nealy Martin's trade request on Tuesday, sending her to Angel City in exchange for $85,000 in intra-league funds.

"More than anything I want to thank the Gotham community for taking a chance and believing in me," Martin said in a club statement. "I gave my heart and soul to this club, and a piece of me will always remain in NJ/NY."

Martin's departure is just one recent roster shift, with Gotham also loaning out recently acquired forward Princess Ademiluyi as they look to incorporate Shaw — and her league-record $1.25 million transfer fee — into their system.

Gotham is banking on long-term success from the 19-year-old, signing Ademiluyi from WSL mainstay West Ham United through the 2029 season before sending the England youth national team attacker for further development with USL Super League side Fort Lauderdale United FC on Tuesday.

Big-name NWSL signings tend to create a domino effect, and as long as they have the money, now is the time for mid-table teams like Gotham to trade as the 2025 season inches closer to crunch-time.