Baseline Theory

Welcome to Baseline Theory 🎾

Beyond the score. Beyond the court.

Tennis stories, match analysis, rivalries, and the minds behind the game.

[Baseline Theory @BaselineTheory]

Aryna Sabalenka during her Practice session

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Russian Beauty Mirra Andreeva

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Paula Badosa 😍

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WHAT A COMEBACK STORY! ❤️

Elina Svitolina defeats World No. 1 Aryna Sabalenka 6-3, 3-6, 6-1 to reach the WTA Finals semifinals for the first time since 2019!

A historic victory on multiple fronts:

✅ First win over Sabalenka in six years.
✅ First-ever win against Aryna on hard courts.
✅ 10th Top 10 victory of 2026 — only Elena Rybakina has more this season.
✅ 53rd career Top 10 win.

Seven years after her last appearance at this stage, Elina is back among the best.

After motherhood, injuries and surgery, seeing her fight her way back to this level is truly special.
Life has tested her in every possible way, but her resilience has never faded.

A champion's heart never gives up! ❤️

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Coco Gauff is out…. Jessica Pegula advanced to the WTA semifinals.

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Russian-born Austrian Tennis player Anastasia Potapova

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WHAT A STUNNING PERFORMANCE!

Mirra Andreeva turns the match around in spectacular fashion, winning 11 of the final 12 games to defeat World No. 2 Aryna Sabalenka 6-4, 6-0!

With this incredible victory, Andreeva secures the top spot in Group 2 and books her place in the semifinals!

She handled the pressure brilliantly and has been playing some outstanding tennis this week. What a statement win!

[wta @WTA]

Completely dialed in 👊

Mirra Andreeva races past Sabalenka in straight sets!

#FAGEWTAFinals | #TheUltimateStage

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She was down 1-4, win the first set 6-4. It’s Mirra Andreeva.

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Jessica Pegula practice session

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@DFWbets Coco?

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Noskova Defeated Coco Gauff 6-3 6-3

[Pavvy G @pavyg]

Congrats to Linda Noskova she outplays Cori Gauff beating her comfortably 63 63. Noskova was much quicker to the ball and moved Gauff all over the court.

Gauff made 8 double faults and struggled to read the impressive Noskova serve.

Well played Linda! 👏

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@adrianafquintas right

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Who is this?

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@Mehdin_Aslann yes

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@Leonard84980217 yes

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@FS1283 You are right

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@TJSIrish59 Yes

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@juan12376163 Yes, she is amazing

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@SadiYavuz595959 😁