TennisUPCOMING

Live· updated 29s ago

ITF Lodz: Jakub Jedrzejczak vs Kacper Knitter

Other · July 8, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Jakub Jedrzejczak

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	2.20	45.5%	$0.45	---	Bet Here
Polymarket	2.20	45.5%	$0.46	---	Bet Here

KalshiBest

$0.45

Odds

2.20

Implied

45.5%

Edge

---

Bet Here

Polymarket

$0.46

Odds

2.20

Implied

45.5%

Edge

---

Bet Here

All Outcomes

Jakub Jedrzejczak

Best: 45.5% on polymarket

▼0.0%

Prices are roughly equal across platforms.

45.5%

Kacper Knitter

Best: 54.5% on kalshi

▼0.0%

Prices are roughly equal across platforms.

54.5%

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.

Jakub Jedrzejczak

cheapest single venue: kalshi at 0.455

Retail tier ($5k/venue)

$6.0K@ 0.732 avg

+41.83% vs cheapest single venue

polymarket$1.0K @ 0.516

kalshi$5.0K @ 0.775

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

Sharp tier ($25k/venue)

$26.0K@ 0.860 avg

+66.70% vs cheapest single venue

polymarket$1.0K @ 0.516

kalshi

Arbitrage Opportunity

+0.00%theoretical onlyPAPER

Fillable up to $779

Jakub Jedrzejczak (kalshi, $455) — slippage 14.3% > 10% cap — fillable up to $385

Kacper Knitter (polymarket, $545) — slippage 3.8% — eats into edge

Outcome	Platform	Odds	Stake	To win
Jakub Jedrzejczakthin	kalshi	2.20	$455	$1000
Kacper Knitterthin	polymarket	1.83	$545	$1000

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 — Jakub Jedrzejczak

Spread

0.0pp

polymarket at 45.5% vs kalshi at 45.5%

Expected Value

+0.00%

Per $1 staked at kalshi (2.20) if polymarket's price is fair.

Kelly Stake

0.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $23
24h Volume: $23
Liquidity: $5.2K
Open Interest: $23

Resolves: in 7d 9h

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

kalshi

updated just now

Volume: $11
24h Volume: $11
Liquidity: $0
Open Interest: $11

Resolves: in 14d 9h

Settlement Timeline

polymarketin 7d 9h · Jul 15, 2026, 11:00 AM
kalshiin 14d 9h · Jul 22, 2026, 11:00 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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