Best Price Right Now
Best moneyline: Leylah Fernandez -315 at DraftKings (runner-up -333 at 888sport); Alycia Parks +289 at Pinnacle (runner-up +265 at Fanatics).
Spread: Alycia Parks +4.5 (consensus). Best price: Leylah Fernandez -4.5 (-101) at Pinnacle (runner-up -103 at BetRivers); Alycia Parks +4.5 (-114) at Pinnacle (runner-up -125 at ReBet).
Total (over/under): 20.5 (consensus). Best price: Over 20.5 (-123) at ReBet (runner-up -124 at Bally Bet); Under 20.5 (-108) at Bally Bet (runner-up -108 at BetRivers).
Compared across 11 sportsbooks as of September 22, 2026 at 1:00 PM UTC. The best book often differs by market and by side — the full board is below.
Line Movement
Since Sep 22, 7 AM ET, the moneyline has moved toward Leylah Fernandez (Alycia Parks price improved from +260 to +289); the spread moved toward Leylah Fernandez: Alycia Parks opened +3.5, now +4.5.
| Market | Tracking opened (Sep 22, 7 AM ET) | Now |
|---|---|---|
| Moneyline (best available) | Leylah Fernandez -290 / Alycia Parks +260 | Leylah Fernandez -315 / Alycia Parks +289 |
| Spread (Alycia Parks, consensus) | +3.5 | +4.5 (range +3.5 to +4.5) |
| Total (consensus) | 20.5 | 20.5 |
Full Odds Board
| Sportsbook | Leylah Fernandez | Alycia Parks | Spread (Alycia Parks) | Total | O / U |
|---|---|---|---|---|---|
| DraftKings | -315 | +245 | — | — | — |
| Bally Bet | -345 | +260 | +2.5 (+170) | 20.5 | -124 / -108 |
| Fanatics | -350 | +265 | — | — | — |
| BetRivers | -345 | +260 | +4.5 (-130) | 20.5 | -124 / -108 |
| ReBet | -380 | +246 | +4.5 (-125) | 20.5 | -123 / -113 |
| theScore Bet | -340 | +240 | — | — | — |
| 888sport | -333 | +250 | — | — | — |
| betPARX | -345 | +260 | +2.5 (+170) | 20.5 | -124 / -108 |
| Hard Rock Bet | -350 | +260 | — | — | — |
| Pinnacle | -339 | +289 | +4.5 (-114) | 21 | -101 / -113 |
| BetMGM | -350 | +260 | — | — | — |
Pricing Context: WTA Singapore Open Vig
Lowest-vig sportsbooks for WTA Singapore Open right now: Pinnacle (B+, 3.33% avg vig), BetOnline.ag (B, 4.43% avg vig), LowVig.ag (B, 4.43% 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 B+ on WTA Singapore Open vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Leylah Fernandez vs Alycia Parks?
Best available moneyline right now: Leylah Fernandez -315 at DraftKings (runner-up -333 at 888sport); Alycia Parks +289 at Pinnacle (runner-up +265 at Fanatics). Prices refresh hourly — the full board below shows every tracked sportsbook.
What is the spread for Leylah Fernandez vs Alycia Parks?
The consensus spread is Alycia Parks +4.5. Best price at that number: Leylah Fernandez -4.5 (-101) at Pinnacle (runner-up -103 at BetRivers); Alycia Parks +4.5 (-114) at Pinnacle (runner-up -125 at ReBet). Some sportsbooks deal a different number — the full board below lists every book's spread.
What is the over/under for Leylah Fernandez vs Alycia Parks?
The consensus total is 20.5. Best price at that number: Over 20.5 (-123) at ReBet (runner-up -124 at Bally Bet); Under 20.5 (-108) at Bally Bet (runner-up -108 at BetRivers).
Has the line moved for Leylah Fernandez vs Alycia Parks?
Since Sep 22, 7 AM ET, the moneyline has moved toward Leylah Fernandez (Alycia Parks price improved from +260 to +289); the spread moved toward Leylah Fernandez: Alycia Parks opened +3.5, now +4.5.
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 22, 2026 at 1:00 PM 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 every hour, on the hour (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.