TennisUPCOMING

Stale· updated 2m ago

ITF Evansville: Hong Yi Cody Wong vs Mananchaya Sawangkaew

Other · July 23, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00000000000000

Platform Prices — Hong Yi Cody Wong

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	14.29	7.0%	$0.07	---	Bet Here
Polymarket	8.70	11.5%	$0.12	+4.5pp	Bet Here

KalshiBest

$0.07

Odds

14.29

Implied

7.0%

Edge

---

Bet Here

Polymarket

$0.12

Odds

8.70

Implied

11.5%

Edge

+4.5pp

Bet Here

All Outcomes

Hong Yi Cody Wong

Best: 11.5% on polymarket

▲+4.5%

Prediction market is 4.5% cheaper than sportsbooks. Consider buying on PM.

11.5%

7.0%

Mananchaya Sawangkaew

Best: 92.0% on kalshi

▲+3.5%

Prediction market is 3.5% cheaper than sportsbooks. Consider buying on PM.

88.5%

92.0%

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.

Hong Yi Cody Wong

cheapest single venue: kalshi at 0.070

Retail tier ($5k/venue)

$6.0K@ 0.399 avg

+52.39% vs cheapest single venue

polymarket$1.0K @ 0.262

kalshi$5.0K @ 0.426

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

Sharp tier ($25k/venue)

$26.0K@ 0.723 avg

+176.44% vs cheapest single venue

polymarket$1.0K @ 0.262

Arbitrage Opportunity

+4.71%theoretical onlyPAPER

Stake split for $1,000 bankroll

Hong Yi Cody Wong (kalshi, $73) — slippage 111.6% > 10% cap — fillable up to $0

Mananchaya Sawangkaew (polymarket, $927) — slippage 2.2% — eats into edge

Outcome	Platform	Odds	Stake	To win
Hong Yi Cody Wongthin	kalshi	14.29	$73	$1047
Mananchaya Sawangkaewthin	polymarket	1.13	$927	$1047

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 — Hong Yi Cody Wong

Spread

4.5pp

polymarket at 11.5% vs kalshi at 7.0%

Expected Value

+64.29%

Per $1 staked at kalshi (14.29) if polymarket's price is fair.

Kelly Stake

4.8%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $24
24h Volume: $24
Liquidity: $4.3K
Open Interest: —

Resolves: in 7d 10h

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

kalshi

updated just now

Volume: $208
24h Volume: $208
Liquidity: $0
Open Interest: $208

Resolves: in 14d 10h

Settlement Timeline

polymarketin 7d 10h · Jul 30, 2026, 4:30 PM
kalshiin 14d 10h · Aug 6, 2026, 4:30 PM

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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