TennisUPCOMING

Live· updated 2m ago

Livesport Prague Open, Qualification: Kyoka Okamura vs Carol Young Suh Lee

Other · July 18, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Kyoka Okamura

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	5.41	18.5%	$0.19	---	Bet Here
Kalshi	5.00	20.0%	$0.20	+1.5pp	Bet Here

PolymarketBest

$0.19

Odds

5.41

Implied

18.5%

Edge

---

Bet Here

Kalshi

$0.20

Odds

5.00

Implied

20.0%

Edge

+1.5pp

Bet Here

All Outcomes

Kyoka Okamura

Best: 20.0% on kalshi

▲+1.5%

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

18.5%

20.0%

Carol Young Suh Lee

Best: 81.5% on polymarket

▲+0.5%

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

81.5%

81.0%

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.

Kyoka Okamura

cheapest single venue: polymarket at 0.185

Retail tier ($5k/venue)

$10.0K@ 0.224 avg

+2.52% vs cheapest single venue

kalshi$5.0K @ 0.219

polymarket$5.0K @ 0.230

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

Sharp tier ($25k/venue)

$30.0K@ 0.427 avg

+85.54% vs cheapest single venue

polymarket$5.0K @ 0.230

kalshi

Arbitrage Opportunity

+0.50%theoretical onlyPAPER

Stake split for $1,000 bankroll

Kyoka Okamura (polymarket, $186) — slippage 9.5% — eats into edge

Outcome	Platform	Odds	Stake	To win
Kyoka Okamurathin	polymarket	5.41	$186	$1005
Carol Young Suh Leethin	kalshi	1.24	$814	$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 — Kyoka Okamura

Spread

1.5pp

kalshi at 20.0% vs polymarket at 18.5%

Expected Value

+8.11%

Per $1 staked at polymarket (5.41) if kalshi's price is fair.

Kelly Stake

1.8%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $161
24h Volume: $161
Liquidity: $27.7K
Open Interest: $156

Resolves: in 7d 8h

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

kalshi

updated just now

Volume: $337
24h Volume: $337
Liquidity: $0
Open Interest: $329

Resolves: in 14d 6h

Settlement Timeline

polymarketin 7d 8h · Jul 25, 2026, 10:30 AM
kalshiin 14d 6h · Aug 1, 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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