TennisUPCOMING

Live· updated 1m ago

Internazionali BNL d'Italia: Barbora Krejcikova vs Elsa Jacquemot

Other · May 5, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Barbora Krejcikova

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.60	62.5%	$0.63	---	Bet Here
Kalshi	1.56	64.0%	$0.64	+1.5pp	Bet Here

PolymarketBest

$0.63

Odds

1.60

Implied

62.5%

Edge

---

Bet Here

Kalshi

$0.64

Odds

1.56

Implied

64.0%

Edge

+1.5pp

Bet Here

All Outcomes

Barbora Krejcikova

Best: 64.0% on kalshi

▲+1.5%

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

62.5%

64.0%

Elsa Jacquemot

Best: 37.5% on polymarket

▲+0.5%

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

37.5%

37.0%

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.

Barbora Krejcikova

cheapest single venue: polymarket at 0.625

Retail tier ($5k/venue)

$10.0K@ 0.667 avg

+4.18% vs cheapest single venue

kalshi$5.0K @ 0.640

polymarket$5.0K @ 0.693

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

Sharp tier ($25k/venue)

$50.0K@ 0.681 avg

+1.81% vs cheapest single venue

kalshi$25.0K @ 0.669

Arbitrage Opportunity

+0.50%theoretical onlyPAPER

Stake split for $1,000 bankroll

Barbora Krejcikova (polymarket, $628) — slippage 2.3% — eats into edge

Outcome	Platform	Odds	Stake	To win
Barbora Krejcikova	polymarket	1.60	$628	$1005
Elsa Jacquemotthin	kalshi	2.70	$372	$1005

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 — Barbora Krejcikova

Spread

1.5pp

kalshi at 64.0% vs polymarket at 62.5%

Expected Value

+2.40%

Per $1 staked at polymarket (1.60) if kalshi's price is fair.

Kelly Stake

4.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $1.3K
24h Volume: $1.3K
Liquidity: $11.7K
Open Interest: $1.1K

Resolves: in 7d 12h

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

kalshi

updated just now

Volume: $766
24h Volume: $766
Liquidity: $0
Open Interest: $766

Resolves: in 14d 11h

Settlement Timeline

polymarketin 7d 12h · May 12, 2026, 9:00 AM
kalshiin 14d 11h · May 19, 2026, 8:00 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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