Liudmila Samsonova vs Marta Kostyuk
September 17, 2026 · 7:00 PM ET
This page is the September 17, 2026 meeting. See the current Liudmila Samsonova vs Marta Kostyuk page →
Liudmila Samsonova 2 Marta Kostyuk 1 Final
Polymarket US paid the most on Liudmila Samsonova at +335, against +260 at theScore Bet. Same bet, same result: $75.00 more profit on a $100 stake, out of the 10 books that priced it.
Closing Moneyline last quotes before start
Closing prices as of September 17, 6:01 PM ET. These do not move again. Today's Tennis odds.
| Book | Liudmila Samsonova | Marta Kostyuk |
|---|---|---|
| Polymarket US | +335 | -355 |
| Bovada | +325 | -425 |
| FanDuel | +320 | -430 |
| BetOnline | +316 | -400 |
| LowVig | +316 | -400 |
| Pinnacle | +314 | -361 |
| Bally Bet | +300 | -400 |
| BetParx | +300 | -400 |
| BetRivers | +300 | -400 |
| Fanatics | +300 | -400 |
| Hard Rock Bet | +300 | -400 |
| DraftKings | +294 | -386 |
| BetMGM | +280 | -400 |
| theScore Bet | +260 | -380 |
Where Pinnacle's line opened, and where it closed
This game was listed before Pinnacle priced it, so the number below is Pinnacle's earliest price on it rather than the first number anyone posted. It was actually posted, it is stamped with its own time, and the market may already have moved before it existed.
- Liudmila Samsonova: PINN open +316, closed +320 (longer)
- Marta Kostyuk: PINN open -373, closed -380 (shorter)
Moneyline movement
Best shoppable US-book price at each scan, from open to close. Excludes the exchanges, Pinnacle and the offshore books.
About these closing odds
Every price on this page is a book's own last quote strictly before Liudmila Samsonova and Marta Kostyuk started, taken from our scan archive. A book that stopped pricing the game early still shows the number it closed at, and a book that never priced it is not listed. 14 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines. See how we calculate this.
This page is permanent. The closing prices above do not change again, and the page keeps them at this address after the game, the season and the rematch, so it stays a citable record of what this line actually closed at.
For today's games, open the Tennis board or the Line Shop.
Cite this page: https://theoddsgap.com/odds/tennis/liudmila-samsonova-vs-marta-kostyuk, final September 17, 2026.
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