The 2025/26 Big Ten basketball regular-season title race is heating up, as Sunday's top-ranked clash sees No. 2 UCLA hosting a No. 8 Iowa team reeling from an 81-69 upset loss to unranked USC on Thursday.

While still unbeaten in conference play, the Bruins are coming off a close call of their own, defeating a tough Illinois side 80-67 on Wednesday — UCLA's tightest margin of victory against an unranked opponent so far this season.

"If [Illinois] can stick together… fight the urge to choose themselves or to look elsewhere… they can be in a really special place," UCLA head coach Cori Close said afterwards.

Despite entering the AP Poll's Top 10 for the first time since the Caitlin Clark era, Iowa suffered its first Big Ten loss of the 2025/26 season this week.

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The Hawkeyes slipped quickly into foul trouble, as star USC freshman Jazzy Davidson notched 21 points with Iowa forced to rotate their front court.

"We were out of sync to start," Iowa assistant coach LaSondra Barrett said on the postgame broadcast. "Foul trouble was a big thing with Hannah [Stuelke] picking up those two early."

How to watch Iowa vs. UCLA this weekend

The No. 8 Hawkeyes visit the No. 2 Bruins on Sunday, with the pair tipping off live at 5 PM ET on FOX.

The 2026 LPGA Tour officially teed off on Thursday, when 39 top-ranked golfers began competing for a piece of this year's $2.1 million HGV Tournament of Champions purse.

Following Thursday's first round, No. 17 Nasa Hataoka (Japan) led the field with a 6-under 66 performance, with world No. 1 Jeeno Thitikul (Thailand), No. 11 Lottie Woad (England), No. 24 Linn Grant (Sweden), and No. 53 Chanettee Wannasaen (Thailand) chasing her just one shot behind.

Defending Tournament of Champions winner No. 27 A Lim Kim (South Korea) enters Friday's second round three strokes back.

Leading a US contingent that includes No. 13 Angel Yin, No. 25 Lauren Coughlin, and No. 49 Lilia Vu is 2025 Tournament of Champions runner-up No. 2 Nelly Korda, who capped Thursday trailing Hataoka by two shots.

"Overall, I'm happy with my round. [It's only] Thursday, so hopefully, I can continue building momentum going into the next three days," said the 27-year-old US star. "But [I] can't complain."

Featuring 16 of the Top 25 golfers, including 2024 champion No. 6 Lydia Ko (New Zealand) and 2023 winner No. 23 Brooke Henderson (Canada), the 2026 LPGA season-opening tournament pairs pros with amateur celebrities including USWNT legend Brandi Chastain and golf icon Annika Sörenstam.

How to watch the 2026 HGV Tournament of Champions

Live coverage of the 2026 HGV Tournament of Champions airs at 11:30 AM ET on Friday and 3 PM ET on Saturday on the Golf Channel, before NBC broadcasts the LPGA season opener's final round at 2 PM ET on Sunday.

Aryna Sabalenka is one match away from her third Australian Open title after the world No. 1 tennis star took down Ukraine's No. 12 Elina Svitolina in straight sets (6-2, 6-3) in the 2026 tournament's semifinals on Thursday.

Entering her fourth straight Australian Open final, the 27-year-old Belarusian initially won the Melbourne Grand Slam in 2023 and 2024 before dropping the 2025 final to US star No. 9 Madison Keys.

"The job is not done yet," Sabalenka said following her Thursday semifinal win.

Now hunting a fifth career Grand Slam victory after claiming a second consecutive US Open title last September, Sabalenka will face Kazakhstan's No. 5 Elena Rybakina in Saturday's final, after the 2022 Wimbledon champ downed No. 6 Jessica Pegula 6-3, 7-6(7) in Thursday's first match.

"It got very tight. I stayed there," the 26-year-old said after defeating the last-standing US star. "I was fighting for each point."

Notably, Saturday's final will also be a rematch of the 2023 Australian Open championship clash in which Sabalenka staged a 4-6, 6-3, 6-4 comeback victory.

Even more, though Sabalenka holds the all-time edge with an 8-6 career record against Rybakina, the Kazakhstani star has won six of the pair's last 10 meetings — including a dominant 6-3, 7-6(0) upset victory to take the 2025 WTA Finals title in November.

How to watch the 2026 Australian Open final

The 2026 Australian Open final between No. 1 Sabalenka and No. 5 Rybakina kicks off at 3:30 AM ET on Saturday, airing live on ESPN.

Unrivaled 3×3 is taking over Philadelphia on Friday, when the Miami-based league brings pro women's basketball back to the City of Brotherly Love the first time since 1998.

As the league's its first-ever tour stop, Friday's one-off doubleheader — dubbed "Philly is Unrivaled" — is already shaping up to be a success, with Unrivaled selling out the 21,000-seat Xfinity Mobile Arena with tickets averaging $165 each on the secondary market — nearly double the price to see the NBA's Sixers at the same venue.

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"I'm just excited for the love from the city. People can really see this as a basketball city. One of the best cities in the world," said Philadelphia product and Rose BC star Kahleah Copper, as her hometown gears up to launch its own WNBA expansion team in 2030.

Friday's Unrivaled event promises a star-studded bill, with Paige Bueckers's Breeze BC first taking on Philly's own Natasha Cloud and the Phantom before Copper and the Rose square off against Marina Mabrey's Lunar Owls.

How to watch the "Philly is Unrivaled" doubleheader

Unrivaled tips off from Philadelphia on Friday when Breeze BC takes on Phantom BC at 7:30 PM ET, before Rose BC faces the Lunar Owls at 8:45 PM ET.

Both "Philly is Unrivaled" clashes will air live on TNT.

Riding high near the top of the SEC standings, No. 15 Tennessee will face an age-old rival on Sunday, when the Lady Vols visit the 2025/26 NCAA basketball season's last-standing undefeated Division I team, No. 1 UConn.

Tennessee previously led the SEC title race with a 6-0 conference record until a 77-62 upset loss to unranked Mississippi State on Thursday sent the Vols' tumbling to third on the conference table.

While claiming nearly double the rebounds as Tennessee, the Bulldog defense kept Tennessee's field goal rate under 32%, paving the way for senior forward Kharyssa Richardson to lead the charge to the Mississippi State victory with 21 points on the night.

"They outworked us, they out-toughed us, start to finish," Tennessee head coach Kim Caldwell said postgame.

For Big East basketball leaders UConn, Sunday's matchup against Tennessee likely stands as the Huskies' final ranked test before kicking off the postseason — and their national title defense.

However, UConn is currently managing a lengthy injury report, with six players sidelined from their dominant Wednesday win over unranked Xavier.

Even so, the Huskies' depth never wavered, as sophomore guard Allie Ziebell sunk a program record-tying 10 three-pointers to secure the 97-39 victory on a career-high 34 points.

How to watch Tennessee vs. UConn this weekend

The top-ranked Huskies will host the No. 15 Vols at 12 PM ET on Sunday, with live coverage airing on FOX.