Upsets are stealing the show at the 2025 WTA Finals, with world No. 5 Jessica Pegula taking down reigning champion No. 3 Coco Gauff 6-3, 6-7(4), 6-2 on Sunday before No. 6 Elena Rybakina topped No. 2 Iga Świątek 3-6, 6-1, 6-0 to open Monday's action at the eight-player, season-ending tennis tournament.

Gauff's well-documented serve struggles plagued Sunday's showdown, with the 2025 French Open winner hitting 17 double faults — including three consecutive misses — en route to the second-set tiebreak.

"Coco is a great champion, great competitor, good friend, so it's always tough playing her," Pegula said afterwards. "I don't think there's any secrets with this group of girls here."

Rybakina then continued the streak of WTA Finals upsets by storming past Świątek on Monday morning, winning 12 out of the last 13 games to humble the 2025 Wimbledon champ after Świątek cruised past No. 7 Madison Keys 6-1, 6-2 in Saturday's round-robin group stage opener.

Other top seeds rolled in their first tests, with each four-player group's top two finishers advancing to Friday's semifinals.

No. 1 Aryna Sabalenka dominated No. 8 Jasmine Paolini 6-3, 6-1 on Sunday, with the 2025 US Open winner later saying, "I take this tournament as a regular tournament that I have to win five matches if I want to win the title. So I'm just trying to bring my best tennis and fight for every point."

How to watch the 2025 WTA Finals

Round-robin play continues through Thursday, before the semifinalists battle on Friday for a spot in Saturday's championship match.

All 2025 WTA Finals matches air live on the Tennis Channel.

The road to the College Cup begins this weekend, as the 2025 NCAA Division I women's soccer tournament kicks off with a stacked first-round field on Friday.

The strength of the ACC again leads the charge with three of the 64-team bracket's four top seeds hailing from the conference.

Snagging the overall No. 1 seed is Stanford, with the Cardinal outlasting fellow NCAA top-seed Notre Dame in a penalty shootout to claim their first-ever ACC tournament title last weekend.

Joining the Cardinal and Fighting Irish in the remaining No. 1 spots are the ACC's Virginia Cavaliers and the SEC-leading Vanderbilt Commodores.

Meanwhile, the 2025 tournament's No. 2 seeds — Michigan State, TCU, Duke, and Georgetown — are gearing up to play spoiler, with other underdogs also lurking throughout the bracket.

Already eyeing future upsets are four-time national champions and No. 3-seed Florida State, No. 4-seed and Big Ten champion Washington, and undefeated mid-major dark horse Memphis, who enters the 2025 field as a No. 7 seed.

The ACC's on-pitch dominance also sees defending champion North Carolina in an unfamiliar position, entering the 2025 NCAA tournament unseeded after the 22-time title-winners finished seventh in the conference behind a 12-6 overall and 6-4 ACC season record.

How to watch the 2025 NCAA soccer tournament

The 2025 NCAA women's soccer tournament kicks off with 32 first-round matches across Friday and Saturday, all on ESPN+.

The action begins with unseeded Ohio State taking on No. 8-seed Georgia at 3 PM ET, live on ESPN+.

Two USWNT legends are seeing their legacies cemented, as the National Soccer Hall of Fame announced on Thursday that retired forwards Tobin Heath and Heather O'Reilly are first-ballot inductees as members of the Class of 2026.

Both Heath and O'Reilly retired as World Cup champions and Olympic medalists, winning their 2008 and 2012 Olympic golds as well as their 2015 World Cup title as teammates.

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The USWNT icons led all voting on the Hall of Fame's Player Ballot of 20 finalists, which only allots two to three athletes per annual class for induction.

O'Reilly snagged 47 of the 48-person selection committee's votes, with Heath earning 45 nods for inclusion.

Fellow former USWNT star Sam Mewis finished fifth on the ballot with 32 votes in her first year of eligibility, while longtime NWSL and USWNT player Amy Rodriguez came in seventh with 28 votes.

Longtime Seattle Reign defender Stephanie Cox — a 2008 Olympic gold medalist with the USWNT — also snagged votes, ranking 15th on the Class of 2026 Player Ballot.

Though they fell short of making the cut, a trio of former USWNT stars also earned votes on the 10-finalist Veteran Ballot, with longtime midfielder-turned-broadcaster Aly Wagner as well as legendary '99ers Tiffany Roberts and Lorrie Fair all snagging tallies.

The National Soccer Hall of Fame will induct Heath and O'Reilly as part of its six-person Class of 2026 in a ceremony at Toyota Stadium in Frisco, Texas, on May 1st.

Orlando Pride captain and Brazil legend Marta is back in the spotlight, topping the 2025 shortlist for the second-annual FIFA Marta Award — the women's goal-of-the-year prize established in her honor in 2024.

The 39-year-old attacking midfielder took home the inaugural trophy at the Best FIFA Football Awards ceremony last December, earning the title for a stellar long-range shot that helped lift Brazil over Jamaica 4-0 in a June 2024 friendly.

Marta's 2025 nomination, however, comes from an iconic goal in club play, with the FIFA Award spotlighting the Orlando game-winner against Kansas City in the 2024 NWSL semifinals — a goal that saw the Pride star force four Current players to the ground with her footwork.

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Marta has steep competition for this year's trophy, however, with 10 other goal nominees including a viral scorpion kick by former Tigres UANL star Lizbeth Ovalle, Seattle Reign defender Jordyn Bugg's long-range missile against the North Carolina Courage, forward Ally Sentnor's first-ever USWNT goal at the 2025 SheBelieves Cup, and more.

How to vote for the 2025 FIFA Marta Award

Holding 50% of the vote, fans can view and rank their top three goals of 2025 until voting closes on December 3rd.

Voting for the second-ever Marta Award winner is now open at FIFA.com.

South Carolina and USC are bringing fireworks to the 2025/26 NCAA basketball court this weekend, as the No. 2 Gamecocks take on the No. 8 Trojans in "The Real SC" showdown on Saturday.

Both standout programs enter the matchup undefeated in early-season play, with the Trojans touting a Top-10 win after narrowly edging out No. 10 NC State 69-68 last weekend.

"You don't know exactly what you have until you're put in these situations, which is why we schedule them," USC head coach Lindsay Gottlieb said about the upcoming clash. "And I think it's a chance for us to redefine our identity a little bit."

South Carolina's depth will likely test the new-look Trojans, as USC aims to solidify their identity with star JuJu Watkins sidelined with injury for the season.

That said, freshman Jazzy Davidson is giving the Trojans new life, with the No. 1 high school recruit co-leading the team in scoring with 17.5 points per game.

South Carolina, however, has seen early dividends from familiar faces, as sophomore Joyce Edwards leads the Gamecocks in scoring at 18.3 points per game, with high-profile transfer Ta'Niya Latson close behind with a 16.3 point average.

How to watch USC vs. South Carolina in the "The Real SC" NCAA game

No. 8 USC will welcome No. 2 South Carolina to LA's Crypto.com Arena for the inaugural "Real SC" game on Saturday.

The clash will tip off at 9 PM ET, with live coverage airing on FOX.