TennisUPCOMING

Live· updated 53s ago

Wimbledon WTA: Belinda Bencic vs Anna Kalinskaya

Wimbledon · July 3, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Belinda Bencic

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.54	65.0%	$0.65	---	Bet Here
Polymarket	1.50	66.5%	$0.67	+1.5pp	Bet Here

KalshiBest

$0.65

Odds

1.54

Implied

65.0%

Edge

---

Bet Here

Polymarket

$0.67

Odds

1.50

Implied

66.5%

Edge

+1.5pp

Bet Here

All Outcomes

Belinda Bencic

Best: 66.5% on polymarket

▲+1.5%

Prediction market is 1.5% cheaper than sportsbooks. Consider buying on PM.

66.5%

65.0%

Anna Kalinskaya

Best: 35.0% on kalshi

▲+1.5%

Prediction market is 1.5% cheaper than sportsbooks. Consider buying on PM.

33.5%

35.0%

Aggregate liquidity

across every venue · the only place this number exists

For each outcome, the total fillable capacity if you split across every venue (Polymarket order-book depth + Kalshi order-book depth + Pinnacle / Bet365 / DraftKings stake limits). A whale can't deploy $50k on Polymarket alone without moving the price — but the same $50k splits cleanly across 4 venues at a much tighter aggregate fill price. That's what this panel shows.

Belinda Bencic

cheapest single venue: kalshi at 0.650

Retail tier ($5k/venue)

$10.0K@ 0.730 avg

+11.29% vs cheapest single venue

kalshi$5.0K @ 0.656

polymarket$5.0K @ 0.804

What you can deploy retail-sized across every venue without moving a single market.

Sharp tier ($25k/venue)

$30.0K@ 0.692 avg

+3.36% vs cheapest single venue

kalshi$25.0K @ 0.669

polymarket

Arbitrage Opportunity

+1.52%theoretical onlyPAPER

Stake split for $1,000 bankroll

Anna Kalinskaya (polymarket, $340) — slippage 20.5% > 10% cap — fillable up to $11

Outcome	Platform	Odds	Stake	To win
Belinda Bencicthin	kalshi	1.54	$660	$1015
Anna Kalinskayathin	polymarket	2.98	$340	$1015

Stake the listed amount on each outcome at the matching platform. Whichever outcome wins, the payout covers the full bankroll plus the margin shown. Verify prices before placing — odds drift quickly.

Cross-Platform Edge — Belinda Bencic

Spread

1.5pp

polymarket at 66.5% vs kalshi at 65.0%

Expected Value

+2.31%

Per $1 staked at kalshi (1.54) if polymarket's price is fair.

Kelly Stake

4.3%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $294
24h Volume: $294
Liquidity: $3.8K
Open Interest: $294

Resolves: in 8d 7h

Source: https://www.wtatennis.com/scores

kalshi

updated just now

Volume: $884
24h Volume: $847
Liquidity: $0
Open Interest: $884

Resolves: in 15d 7h

Settlement Timeline

polymarketin 8d 7h · Jul 10, 2026, 10:00 AM
kalshiin 15d 7h · Jul 17, 2026, 10:00 AM

Capital on each platform stays locked until that market settles. When platforms resolve at different times the earlier one frees up bankroll for the next opportunity.

Price History

Illustrative preview · historical tracking coming soon

Trade This Market

Trade on Polymarket Trade on Kalshi

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