Taylor Townsend vs Marta Kostyuk
Final September 16, 2026 · 7:00 PM ET
How the Odds Moved, Open to Close
The best moneyline at each scan, from the first price we saw on Sep 15 to the start.
Exchanges included. Pinnacle and the offshore books are not, and Kalshi is not charted.
About This Chart
Earliest at Pinnacle: Marta Kostyuk -281 on Sep 15, closed at -275.
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.
- Taylor Townsend: PINN open +243, closed +243
- Marta Kostyuk: PINN open -281, closed -275 (longer)
Closing Odds at Every Book
Closing prices as of September 16, 4:01 PM ET. These do not move again.
Closing Moneyline
| Book | Taylor Townsend | Marta Kostyuk |
|---|---|---|
| Polymarket US | +245 | -257 |
| FanDuel | +240 | -310 |
| DraftKings | +239 | -305 |
| Fanatics | +235 | -310 |
| Bally Bet | +225 | -295 |
| BetParx | +225 | -295 |
| BetRivers | +225 | -295 |
| BetMGM | +225 | -300 |
| Hard Rock Bet | +225 | -300 |
| theScore Bet | +210 | -300 |
| Bovada | +240 | -300 |
| BetOnline | +230 | -280 |
| LowVig | +230 | -280 |
About These Closing Odds
Every price on this page is a book's own last quote strictly before Taylor Townsend 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. The tables list the books you can bet; an offshore book shows when you turn it on in your books, and Pinnacle appears only as the reference on the chart. 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.
Cite this page: https://theoddsgap.com/odds/tennis/taylor-townsend-vs-marta-kostyuk, final September 16, 2026.
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