Alex Michelsen vs Carlos Alcaraz
Wed Sep 30, 10:00 PM ET
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Odds from the latest scan: September 29, 7:42 AM ET. Live odds for this game.
Polymarket US pays the most on Alex Michelsen at +456, and BetParx pays the most on Carlos Alcaraz at -590. Across the 5 books pricing this game the best and worst numbers are $66.00 apart on a $100 bet.
Best Tennis price on Alex Michelsen vs Carlos Alcaraz, compared across every major US sportsbook plus Kalshi and Polymarket US. Wed Sep 30, 10:00 PM ET.
Games starting within 24 hours refresh every minute; later games every 30 minutes and every hour as kickoff approaches during the beta; the free board refreshes hourly.
Moneyline Line HistoryAlex Michelsen +456 Polymarket US·Carlos Alcaraz -590 BetParx
Every Book's Moneyline
| Book | Alex Michelsen | Carlos Alcaraz |
|---|---|---|
| BetOnlineShown for reference, never counted as the best price. | +379 | -516 |
| LowVigShown for reference, never counted as the best price. | +379 | -516 |
| PinnaclePinnacle is offshore and not licensed in any US state, so most US bettors cannot use it. Shown as a reference price. | +423 | -533 |
| BovadaShown for reference, never counted as the best price. | +400 | -550 |
| BetParx | +410 | -590 |
| Hard Rock Bet | +400 | -600 |
| Polymarket US | +456 | -609 |
| theScore Bet | +390 | -625 |
| FanDuel | +440 | -650 |
About These Charts
9 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines.
On Alex Michelsen vs Carlos Alcaraz, the best available price is not the same at every book. One sportsbook might post a side at -110 while another has it at -102, and taking the better number is the one edge you fully control. The Odds Gap scans every major US sportsbook plus the federally regulated prediction markets and flags where the best price sits on each side of this Tennis matchup.
How to Read These Alex Michelsen vs Carlos Alcaraz Odds
The cards above show the best moneyline price on each side and which book has it. For every book's price on every market, open the game in the Line Shop.
What the Price Gap Is Worth
Across the 5 books quoting this side, the best price is +456 at Polymarket US and the worst is +390 at theScore Bet. Same bet, same outcome, $66.00 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.
- Alex Michelsen: best +456 (Polymarket US), worst +390 (theScore Bet)
- Carlos Alcaraz: best -590 (BetParx), worst -650 (FanDuel)
Where Pinnacle's Line Opened
This game was listed before Pinnacle priced it, so this is Pinnacle's earliest price on it rather than the first number anyone posted. It is stamped with its own time, it was actually posted, and the market may already have moved before it existed.
- Carlos Alcaraz: PINN open -533, now -590 (57 cents shorter)
- Alex Michelsen: PINN open +423, now +456 (33 cents longer)
The charts above plot every scan since, so you can see whether the move came in one step or drifted.
Alex Michelsen vs Carlos Alcaraz Odds: Common Questions
Who has the best odds on Alex Michelsen vs Carlos Alcaraz?
At the latest scan Polymarket US pays the most on Alex Michelsen at +456, and BetParx pays the most on Carlos Alcaraz at -590. Those are two different books more often than not, and the best number moves as books reprice, so check the table on this page before you bet rather than assuming one book wins both sides.
How much does the price differ between sportsbooks on this game?
Right now 5 books price this side, and the spread between the best and worst of them is +456 at Polymarket US versus +390 at theScore Bet. On a $100 bet that is $66.00 more in your pocket for the same wager, won or lost the same way. That difference is the entire reason this page exists.
Where did the Alex Michelsen vs Carlos Alcaraz line open?
Carlos Alcaraz opened -533 at Pinnacle and is -590 now. We capture the opener once from the historical archive rather than inferring it, so the number on this page is the price that was actually posted, and the movement charts above plot every scan since.
How often do these Tennis odds update?
The free board rescans every hour from 7am to 1am ET; Live Beta, free with an email signup during the beta, refreshes every minute. This page was last scanned September 29, 7:42 AM ET, and that timestamp is shown above the table.
Does The Odds Gap pick a side on Alex Michelsen vs Carlos Alcaraz?
No. There is no model, no projection, and no lean anywhere on this site. We show which book pays the most on a bet you have already decided to make. Math, not picks.
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