TennisUPCOMING

Stale· updated 3m ago

ITF Astana: Ha Eum Lee vs Aruzhan Sagandikova

Other · July 29, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Ha Eum Lee

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.57	63.5%	$0.64	---	Bet Here
Kalshi	1.50	66.5%	$0.67	+3.0pp	Bet Here

PolymarketBest

$0.64

Odds

1.57

Implied

63.5%

Edge

---

Bet Here

Kalshi

$0.67

Odds

1.50

Implied

66.5%

Edge

+3.0pp

Bet Here

All Outcomes

Ha Eum Lee

Best: 66.5% on kalshi

▲+3.0%

Prediction market is 3.0% cheaper than sportsbooks. Consider buying on PM.

63.5%

66.5%

Aruzhan Sagandikova

Best: 36.5% on polymarket

▲+2.0%

Prediction market is 2.0% cheaper than sportsbooks. Consider buying on PM.

36.5%

34.5%

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.

Ha Eum Lee

cheapest single venue: polymarket at 0.635

Retail tier ($5k/venue)

$10.0K@ 0.687 avg

+1.40% vs cheapest single venue

kalshi$5.0K @ 0.677

polymarket$5.0K @ 0.696

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

Sharp tier ($25k/venue)

$30.0K@ 0.772 avg

+10.85% vs cheapest single venue

polymarket$5.0K @ 0.696

kalshi

Arbitrage Opportunity

+2.04%theoretical onlyPAPER

Stake split for $1,000 bankroll

Ha Eum Lee (polymarket, $648) — slippage 2.2% — eats into edge

Aruzhan Sagandikova (kalshi, $352) — slippage 5.2% — eats into edge

Outcome	Platform	Odds	Stake	To win
Ha Eum Leethin	polymarket	1.57	$648	$1021
Aruzhan Sagandikovathin	kalshi	2.90	$352	$1020

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 — Ha Eum Lee

Spread

3.0pp

kalshi at 66.5% vs polymarket at 63.5%

Expected Value

+4.72%

Per $1 staked at polymarket (1.57) if kalshi's price is fair.

Kelly Stake

8.2%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $7
24h Volume: $7
Liquidity: $12.6K
Open Interest: $7

Resolves: in 7d 9h

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

kalshi

updated just now

Volume: $1.3K
24h Volume: $1.3K
Liquidity: $0
Open Interest: $1.3K

Resolves: in 14d 9h

Settlement Timeline

polymarketin 7d 9h · Aug 5, 2026, 5:00 AM
kalshiin 14d 9h · Aug 12, 2026, 5:00 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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