Best Price Right Now
Best moneyline: Karen Khachanov +402 at Pinnacle (runner-up +395 at BetOnline.ag); Alexander Zverev -486 at DraftKings (runner-up -487 at Pinnacle).
Compared across 17 sportsbooks. Spread and total best prices are in the board below — the best book often differs by market and by side.
Full Odds Board
| Sportsbook | Karen Khachanov | Alexander Zverev | Spread (Alexander Zverev) | Total | O / U |
|---|---|---|---|---|---|
| Fanatics | +350 | -500 | — | — | — |
| DraftKings | +357 | -486 | — | — | — |
| ReBet | +310 | -575 | -4.5 (-154) | 38.5 | -111 / -125 |
| theScore Bet | +345 | -500 | — | — | — |
| 888sport | +350 | -500 | — | — | — |
| MyBookie.ag | +350 | -500 | -4.5 (-148) | 38.5 | -113 / -127 |
| FanDuel | +390 | -530 | — | — | — |
| Bally Bet | +360 | -530 | -5.5 (-114) | 38.5 | -109 / -125 |
| BetRivers | +360 | -530 | -5.5 (-114) | 37.5 | -122 / -112 |
| betPARX | +360 | -530 | -5.5 (-114) | 38.5 | -109 / -125 |
| Hard Rock Bet | +350 | -525 | — | — | — |
| Bovada | +375 | -500 | -5.5 (-105) | 35.5 | -115 / -115 |
| Pinnacle | +402 | -487 | -5.5 (+104) | 38.5 | -104 / -110 |
| BetMGM | +375 | -525 | — | — | — |
| Caesars | +340 | -550 | — | — | — |
| BetOnline.ag | +395 | -500 | -5.5 (+100) | 38.5 | -110 / -110 |
| LowVig.ag | +395 | -500 | -5.5 (+100) | 38.5 | -110 / -110 |
Pricing Context: ATP US Open Vig
Lowest-vig sportsbooks for ATP US Open right now: Pinnacle (A, 2.97% avg vig), BetOnline.ag (B, 4.17% avg vig), LowVig.ag (B, 4.17% avg vig). Lower vig means the book keeps less of every dollar wagered — the best single-game price and the best long-run pricing are not always the same book. Pinnacle, which holds a best price on this game, grades A on ATP US Open vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Karen Khachanov vs Alexander Zverev?
Best available moneyline right now: Karen Khachanov +402 at Pinnacle (runner-up +395 at BetOnline.ag); Alexander Zverev -486 at DraftKings (runner-up -487 at Pinnacle). Prices refresh hourly — the full board below shows every tracked sportsbook.
Has the line moved for Karen Khachanov vs Alexander Zverev?
Line-movement tracking for this game began recently — movement data appears once multiple hourly snapshots accumulate.
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 10, 2026 at 4:00 AM UTC). Odds change quickly around game time — always verify the price at the book before betting.
How We Calculate These Numbers
- Data Source
- All odds on this page come from The Odds API, which aggregates real-time lines from licensed US and offshore sportsbooks. We track moneyline, spread, and totals markets across every sport with active betting lines.
- Update Frequency
- We pull a fresh snapshot of every tracked market three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM UTC. Each snapshot captures the latest lines from every sportsbook that has posted odds for a given event. The timestamp at the top of each page tells you exactly when the data was last refreshed.
- Vig Calculation
- Vig (short for vigorish, also called juice or overround) measures the margin a sportsbook builds into its odds. We calculate it by converting the odds on each side of a market to implied probabilities, summing those probabilities, and subtracting 100%. For example, a market priced at -110/-110 implies 52.38% on each side — a total of 104.76%, meaning a vig of 4.76%. Lower vig means better value for bettors because you keep more of your winnings.
- Per-Market Breakdown
- We compute vig separately for each market type: moneyline (h2h), point spreads, and totals (over/under). The "average vig" shown for each sportsbook is the mean across all market types weighted by the number of events sampled in each market.
- Grading Scale
- Every sportsbook receives a letter grade based on its average vig: A+ (under 2%) is exchange-level pricing. A (2–3%) is very competitive. B+ (3–4%) is above average. B (4–5%) is the industry standard — a -110/-110 line is 4.76%. C+ (5–6%) is slightly below average. C (6–7%) is below average. D (7–8%) is high vig. D− (8–10%) is very high vig. F (10%+) is predatory pricing. See the full Vig Index Methodology for formulas, worked examples, and known limitations.
- Trend Tracking
- We store daily snapshots for 30 days, allowing us to show 24-hour and 7-day vig trends. A downward trend (improving) means sportsbooks are tightening their lines — often in response to increased competition or higher betting volume as a season heats up.