TennisUPCOMING

Live· updated 34s ago

Wimbledon ATP: Jannik Sinner vs Jan-Lennard Struff

Wimbledon · July 7, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Jannik Sinner

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.06	94.5%	$0.95	---	Bet Here
KalshiBest	1.05	95.0%	$0.95	+0.5pp	Bet Here

PolymarketBest

$0.95

Odds

1.06

Implied

94.5%

Edge

---

Bet Here

KalshiBest

$0.95

Odds

1.05

Implied

95.0%

Edge

+0.5pp

Bet Here

All Outcomes

Jannik Sinner

Best: 95.0% on kalshi

▲+0.5%

Prediction market is 0.5% cheaper than sportsbooks. Consider buying on PM.

94.5%

95.0%

Jan-Lennard Struff

Best: 6.0% on kalshi

▲+0.5%

Prediction market is 0.5% cheaper than sportsbooks. Consider buying on PM.

5.5%

6.0%

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.

Jannik Sinner

cheapest single venue: polymarket at 0.945

Retail tier ($5k/venue)

$10.0K@ 0.950 avg

+0.00% vs cheapest single venue

polymarket$5.0K @ 0.950

kalshi$5.0K @ 0.950

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

Sharp tier ($25k/venue)

$50.0K@ 0.953 avg

+0.35% vs cheapest single venue

kalshi$25.0K @ 0.950

polymarket

Arbitrage Opportunity

+0.00%theoretical onlyPAPER

Stake split for $1,000 bankroll

Jan-Lennard Struff (polymarket, $55) — slippage 87.5% > 10% cap — fillable up to $105

Outcome	Platform	Odds	Stake	To win
Jannik Sinnerthin	polymarket	1.06	$945	$1000
Jan-Lennard Struffthin	polymarket	18.18	$55	$1000

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 — Jannik Sinner

Spread

0.5pp

kalshi at 95.0% vs polymarket at 94.5%

Expected Value

+0.53%

Per $1 staked at polymarket (1.06) if kalshi's price is fair.

Kelly Stake

9.1%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $354
24h Volume: $354
Liquidity: $31.4K
Open Interest: $1.4K

Resolves: in 8d 2h

Source: https://www.atptour.com/en/scores/current

kalshi

updated just now

Volume: $80.6K
24h Volume: $80.6K
Liquidity: $0
Open Interest: $45.3K

Resolves: in 15d 2h

Settlement Timeline

polymarketin 8d 2h · Jul 14, 2026, 10:00 AM
kalshiin 15d 2h · Jul 21, 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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