TennisLIVE

Stale· updated 3m ago

Vancouver: Cody Wong vs Himeno Sakatsume

Other · July 28, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

Platform Prices — Hong Yi Cody Wong

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	3.33	30.0%	$0.30	---	Bet Here
Polymarket	2.00	50.0%	$0.50	+20.0pp	Bet Here

KalshiBest

$0.30

Odds

3.33

Implied

30.0%

Edge

---

Bet Here

Polymarket

$0.50

Odds

2.00

Implied

50.0%

Edge

+20.0pp

Bet Here

All Outcomes

Hong Yi Cody Wong

Best: 50.0% on polymarket

▲+20.0%

Prediction market is 20.0% cheaper than sportsbooks. Consider buying on PM.

50.0%

30.0%

Himeno Sakatsume

Best: 70.0% on kalshi

▲+20.0%

Prediction market is 20.0% cheaper than sportsbooks. Consider buying on PM.

50.0%

70.0%

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 0.300

Retail tier ($5k/venue)

$6.0K@ 0.544 avg

+16.80% vs cheapest single venue

kalshi$5.0K @ 0.466

polymarket$1.0K @ 0.936

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

Sharp tier ($25k/venue)

$26.0K@ 0.700 avg

+1.37% vs cheapest single venue

kalshi$25.0K @ 0.691

polymarket

Arbitrage Opportunity

+25.00%theoretical onlyPAPER

Fillable up to $153

Hong Yi Cody Wong (kalshi, $375) — slippage 8.0% — eats into edge

Himeno Sakatsume (polymarket, $625) — slippage 12.8% > 10% cap — fillable up to $309

Outcome	Platform	Odds	Stake	To win
Hong Yi Cody Wongthin	kalshi	3.33	$375	$1250
Himeno Sakatsumethin	polymarket	2.00	$625	$1250

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

20.0pp

polymarket at 50.0% vs kalshi at 30.0%

Expected Value

+66.67%

Per $1 staked at kalshi (3.33) if polymarket's price is fair.

Kelly Stake

25.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: —
24h Volume: —
Liquidity: $1.1K
Open Interest: —

Resolves: in 7d 11h

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

kalshi

updated just now

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

Resolves: in 14d 9h

Settlement Timeline

polymarketin 7d 11h · Aug 5, 2026, 2:00 AM
kalshiin 14d 9h · Aug 12, 2026, 12:00 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

Related Events

Tennis

▲+40.0%

ITF M15 Xativa Men: Luka Talan Lopatic vs Nicolau Monteiro

Vol: $115

Tennis

▲+16.0%

ITF Sao Paulo: Conner Huertas Del Pino vs Wilson Leite

Vol: $0

Tennis

▲+4.5%

ITF Strasbourg: Ferdinand Livet Novkirichka vs Valentin Faure

Vol: $3.013696

Tennis

▲+4.0%

Vancouver: Priscilla Hon vs Ellie Schoppe

Vol: $53.19

18+ only. Gambling involves risk. Please gamble responsibly. If you or someone you know has a gambling problem, call 1-800-522-4700. OddsBridge does not accept bets -- we provide odds comparison and informational content only. Past performance does not guarantee future results. Odds and prices shown may not reflect the most current values. Always verify prices on the platform before placing a bet or trade.