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Model picks & player props
Marta Kostyuk
VS
Coco Gauff

Marta Kostyuk vs Coco Gauff Picks & Predictions

Model updated Aug 20, 10:15PM UTC

We checked every price on this game against our own numbers. The green ones are the bets worth more than they should be.

Tennis
Fri 21 Aug 2026, 12:00PM
13
Game markets graded
1
Props graded
Answer
The model’s one call for this game: Under 22 (Total Games)
The model graded 14 markets for Marta Kostyuk vs Coco Gauff (Tennis) and this is the one it backs hardest — GOOD confidence. A $100 bet returns about $197 if it lands. This one is free — every other market and all player props are Pro. For the numbers: model win probability 63.5%, fair odds 2.04, book price -103, model edge +14.5%. Tip-off Fri 21 Aug 2026, 12:00PM.
Every pick is logged and graded — nothing hidden after the fact. See the verified record

Game picks

GOOD PRICE in green
Total Games
Under
22
-103
+ 12 more markets
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Calibrated model vs market

Model prob · fair odds · edge
PickMarketModel lean
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
Coco GauffGame HandicapThe model likes this price 🔒 Unlock with Pro
Coco GauffGame HandicapThe model likes this price 🔒 Unlock with Pro
Coco GauffGame HandicapThe model likes this price 🔒 Unlock with Pro
Coco GauffGame HandicapThe model likes this price 🔒 Unlock with Pro
Coco GauffSet 2 WinnerThe model likes this price 🔒 Unlock with Pro
Coco GauffSet 1 WinnerThe model likes this price 🔒 Unlock with Pro
UnderSet 1 Total GamesThe model likes this price 🔒 Unlock with Pro
UnderSet 1 Total GamesThe model likes this price 🔒 Unlock with Pro
UnderSet 1 Total GamesThe model likes this price 🔒 Unlock with Pro

Which price is actually worth taking?

Pro shows you, in plain English, how far each price is off — and how much to put on it. No maths needed on your side.

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Market intelligence for this game

Line move · best book · closing line
The market sharpened toward Marta Kostyuk on this game.

Line movement

▲ moved toward Marta Kostyuk
Exact move size 🔒 Pro
Derived from a multi-book scan — we publish the direction, the best-book name and our derived value only, never a raw per-book odds board.

Who's out

Injuries & availability

Marta Kostyuk

Player availability is not tracked for Tennis on this page. We only carry official injury/availability feeds for MLB, NBA, NFL and NHL.

Coco Gauff

Player availability is not tracked for Tennis on this page. We only carry official injury/availability feeds for MLB, NBA, NFL and NHL.

Weather & availability impact for this fixture

Conditions · who's out · how it moves the number
For Marta Kostyuk vs Coco Gauff: Tennis weather isn't a tracked factor for this fixture on our data, and player availability isn't tracked for Tennis on this page.

General rule: weather isn't a material factor for this sport in our models — availability of key players is the variable that moves the line.

Pro — weather & injury-adjusted view

See the weather- and injury-adjusted projected line and the model's with/without delta for this fixture. 🔒 Unlock with Pro

Player props

GOOD PRICE in green
PlayerTeamStat
Moneyline

+ 1 player prop graded for this game — the line, the call and how much to put on each, with Pro.

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The players are right there — Pro shows which of their lines the model backs, and how much to put on each.

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Betting angles

5 markets live
Total GamesNext match · Coco Gauff vs Marta KostyukUnder 22 -103
63%model under %
2.04fair price
PickUnder 22Model63.5%Fair2.04Odds-103ConfidenceLEAN

Coco Gauff vs Marta Kostyuk — Total Games (tennis). A line is currently posted: Under 22 at -103, fair price 2.04; our model makes it 63.5% (LEAN). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Game HandicapNext match · Coco Gauff vs Marta KostyukCoco Gauff -2.5 +105
55%model cover %
2.20fair price
PickCoco Gauff -2.5Model55.4%Fair2.20Odds+105ConfidenceLEAN

Coco Gauff vs Marta Kostyuk — Game Handicap (tennis). A line is currently posted: Coco Gauff -2.5 at +105, fair price 2.20; our model makes it 55.4% (LEAN). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Set 1 WinnerNext match · Coco Gauff vs Marta KostyukCoco Gauff set 1 -128
60%model win %
1.88fair price
PickCoco Gauff set 1Model59.5%Fair1.88Odds-128ConfidenceLEAN

Coco Gauff vs Marta Kostyuk — Set 1 Winner (tennis). A line is currently posted: Coco Gauff set 1 at -128, fair price 1.88; our model makes it 59.5% (LEAN). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Set 2 WinnerNext match · Coco Gauff vs Marta KostyukCoco Gauff set 2 -127
60%model win %
1.90fair price
PickCoco Gauff set 2Model59.5%Fair1.90Odds-127ConfidenceLEAN

Coco Gauff vs Marta Kostyuk — Set 2 Winner (tennis). A line is currently posted: Coco Gauff set 2 at -127, fair price 1.90; our model makes it 59.5% (LEAN). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Set 1 Total GamesNext match · Coco Gauff vs Marta KostyukUnder 10.5 -385
78%model under %
1.38fair price
PickUnder 10.5Model77.7%Fair1.38Odds-385ConfidenceHIGH

Coco Gauff vs Marta Kostyuk — Set 1 Total Games (tennis). A line is currently posted: Under 10.5 at -385, fair price 1.38; our model makes it 77.7% (HIGH). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Marta Kostyuk @ Coco Gauff — what the model found

Our model graded 14 betting markets for Marta Kostyuk at Coco Gauff — 13 on the game itself and 1 on individual players. One pick is free on this page.

13
Game markets graded
1
Player bets graded

The model checked every betting market for this game and graded 14 of them. One pick is free on this page — the one the model likes most. Scroll down to see it.

🔒 The other 13 graded calls for this game — with how much to bet on each — are for members.
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Marta Kostyuk @ Coco Gauff — where the money went

Since betting opened on Marta Kostyuk at Coco Gauff, the market has moved toward Marta Kostyuk across the main game markets.

BetWhat the money did
Moneyline — Marta Kostyuk▲ Money came for this
Moneyline — Coco Gauff▼ Money drifted off this
🔒 Exact prices and how far each line moved are for members. Unlock →
Built from a multi-book scan — we publish the direction the market moved, never a raw per-book odds board.

About this matchup

How we read the game

This page tracks the Bet Better model's pick history and predictions for Marta Kostyuk vs Coco Gauff in the Tennis. You may also see this matchup written as Kostyuk vs Gauff, or as Gauff vs Kostyuk. The next scheduled game is Friday 21 August 2026. The model has generated 13 game picks and 1 player prop for this matchup. Review the picks and historical data above to guide your Tennis betting strategy for this matchup.

Last time they played

Completed matches · last 5 meetings
Coco Gauff 3–2 across the last 5 meetings
DateWinnerScoreTournamentSurface
11 Feb 2025Marta Kostyuk6-2 7-5Qatar Open · 2nd RoundHard
10 Oct 2024Coco Gauff6-4 6-1Wuhan Open · 3rd RoundHard
19 Apr 2024Marta Kostyuk3-6 6-4 7-6Porsche Tennis Grand Prix · QuarterfinalsClay
23 Jan 2024Coco Gauff7-6 6-7 6-2Australian Open · QuarterfinalsHard
12 Jan 2022Coco Gauff6-3 5-7 6-3Adelaide International 1 · 2nd RoundHard
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