TennisLIVE

Live· updated 52s ago

ITF Bali: Sam Ryan Ziegann vs Anthony Susanto

Other · July 21, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Sam Ryan Ziegann

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.33	75.0%	$0.75	---	Bet Here
Polymarket	1.32	75.5%	$0.76	+0.5pp	Bet Here

KalshiBest

$0.75

Odds

1.33

Implied

75.0%

Edge

---

Bet Here

Polymarket

$0.76

Odds

1.32

Implied

75.5%

Edge

+0.5pp

Bet Here

All Outcomes

Sam Ryan Ziegann

Best: 75.5% on polymarket

▲+0.5%

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

75.0%

75.5%

Anthony Susanto

Best: 25.0% on kalshi

▲+0.5%

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

25.0%

24.5%

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.

Sam Ryan Ziegann

cheapest single venue: kalshi at 0.750

Retail tier ($5k/venue)

$10.0K@ 0.785 avg

+0.88% vs cheapest single venue

kalshi$5.0K @ 0.779

polymarket$5.0K @ 0.792

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

Sharp tier ($25k/venue)

$30.0K@ 0.788 avg

+0.12% vs cheapest single venue

kalshi$25.0K @ 0.787

polymarket

Arbitrage Opportunity

+0.50%theoretical onlyPAPER

Stake split for $1,000 bankroll

Anthony Susanto (polymarket, $246) — slippage 13.5% > 10% cap — fillable up to $3

Outcome	Platform	Odds	Stake	To win
Sam Ryan Ziegannthin	kalshi	1.33	$754	$1005
Anthony Susantothin	polymarket	4.08	$246	$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 — Sam Ryan Ziegann

Spread

0.5pp

polymarket at 75.5% vs kalshi at 75.0%

Expected Value

+0.67%

Per $1 staked at kalshi (1.33) if polymarket's price is fair.

Kelly Stake

2.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

kalshi

updated just now

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

Resolves: in 14d 9h

polymarket

updated just now

Volume: $3
24h Volume: $3
Liquidity: $8.7K
Open Interest: $3

Resolves: in 7d 9h

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

Settlement Timeline

polymarketin 7d 9h · Jul 29, 2026, 1:00 AM
kalshiin 14d 9h · Aug 5, 2026, 1:00 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 Kalshi Trade on Polymarket

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