TennisUPCOMING

Live· updated 44s ago

ITF Monastir: Eva Shaw vs Sophia Hurrion

Other · July 8, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Eva Shaw

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.19	84.0%	$0.84	---	Bet Here
Kalshi	1.14	88.0%	$0.88	+4.0pp	Bet Here

PolymarketBest

$0.84

Odds

1.19

Implied

84.0%

Edge

---

Bet Here

Kalshi

$0.88

Odds

1.14

Implied

88.0%

Edge

+4.0pp

Bet Here

All Outcomes

Eva Shaw

Best: 88.0% on kalshi

▲+4.0%

Prediction market is 4.0% cheaper than sportsbooks. Consider buying on PM.

84.0%

88.0%

Sophia Hurrion

Best: 16.0% on polymarket

▲+5.0%

Prediction market is 5.0% cheaper than sportsbooks. Consider buying on PM.

16.0%

11.0%

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.

Eva Shaw

cheapest single venue: polymarket at 0.840

Retail tier ($5k/venue)

$6.0K@ 0.902 avg

+3.78% vs cheapest single venue

polymarket$1.0K @ 0.870

kalshi$5.0K @ 0.909

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

Sharp tier ($25k/venue)

$26.0K@ 0.956 avg

+9.90% vs cheapest single venue

polymarket$1.0K @ 0.870

kalshi

Arbitrage Opportunity

+5.26%theoretical onlyPAPER

Fillable up to $254

Sophia Hurrion (kalshi, $116) — slippage 448.5% > 10% cap — fillable up to $29

Outcome	Platform	Odds	Stake	To win
Eva Shawthin	polymarket	1.19	$884	$1052
Sophia Hurrionthin	kalshi	9.09	$116	$1053

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 — Eva Shaw

Spread

4.0pp

kalshi at 88.0% vs polymarket at 84.0%

Expected Value

+4.76%

Per $1 staked at polymarket (1.19) if kalshi's price is fair.

Kelly Stake

25.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $231
24h Volume: $231
Liquidity: $599
Open Interest: $231

Resolves: in 7d 9h

Source: https://www.itftennis.com/en/tournament-calendar/

kalshi

updated just now

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

Resolves: in 14d 9h

Settlement Timeline

polymarketin 7d 9h · Jul 15, 2026, 10:30 AM
kalshiin 14d 9h · Jul 22, 2026, 10:30 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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