TennisUPCOMING

Live· updated 26s ago

Liberec: William Vinciguerra vs Petr Brunclik

Other · July 28, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — William Rejchtman Vinciguerra

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	6.90	14.5%	$0.14	---	Bet Here
Kalshi	6.90	14.5%	$0.15	---	Bet Here

PolymarketBest

$0.14

Odds

6.90

Implied

14.5%

Edge

---

Bet Here

Kalshi

$0.15

Odds

6.90

Implied

14.5%

Edge

---

Bet Here

All Outcomes

William Rejchtman Vinciguerra

Best: 14.5% on kalshi

▼0.0%

Prices are roughly equal across platforms.

14.5%

Petr Brunclik

Best: 85.5% on polymarket

▲+2.0%

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

85.5%

83.5%

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.

William Rejchtman Vinciguerra

cheapest single venue: polymarket at 0.145

Retail tier ($5k/venue)

$10.0K@ 0.256 avg

+35.50% vs cheapest single venue

kalshi$5.0K @ 0.189

polymarket$5.0K @ 0.323

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

Sharp tier ($25k/venue)

$30.0K@ 0.443 avg

+37.17% vs cheapest single venue

polymarket$5.0K @ 0.323

Arbitrage Opportunity

+2.04%theoretical onlyPAPER

Fillable up to $925

William Rejchtman Vinciguerra (polymarket, $148) — slippage 10.1% > 10% cap — fillable up to $137

Outcome	Platform	Odds	Stake	To win
William Rejchtman Vinciguerrathin	polymarket	6.90	$148	$1021
Petr Brunclikthin	kalshi	1.20	$852	$1021

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 — William Rejchtman Vinciguerra

Spread

0.0pp

kalshi at 14.5% vs polymarket at 14.5%

Expected Value

+0.00%

Per $1 staked at polymarket (6.90) if kalshi's price is fair.

Kelly Stake

0.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $21
24h Volume: $21
Liquidity: $12.0K
Open Interest: $21

Resolves: in 7d 9h

Source: https://www.atptour.com/en/scores/current

kalshi

updated just now

Volume: $1.4K
24h Volume: $1.4K
Liquidity: $0
Open Interest: $1.4K

Resolves: in 14d 8h

Settlement Timeline

polymarketin 7d 9h · Aug 4, 2026, 9:30 AM
kalshiin 14d 8h · Aug 11, 2026, 9:10 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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