TennisLIVE

Stale· updated 3m ago

Generali Open, Qualification: Kilian Feldbausch vs Sandro Kopp

Other · July 19, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Kilian Feldbausch

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.39	72.0%	$0.72	---	Bet Here
Polymarket	1.38	72.5%	$0.73	+0.5pp	Bet Here

KalshiBest

$0.72

Odds

1.39

Implied

72.0%

Edge

---

Bet Here

Polymarket

$0.73

Odds

1.38

Implied

72.5%

Edge

+0.5pp

Bet Here

All Outcomes

Kilian Feldbausch

Best: 72.5% on polymarket

▲+0.5%

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

72.5%

72.0%

Sandro Kopp

Best: 27.5% on polymarket

▲+0.5%

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

27.5%

27.0%

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.

Kilian Feldbausch

cheapest single venue: kalshi at 0.720

Retail tier ($5k/venue)

$10.0K@ 0.738 avg

+0.33% vs cheapest single venue

polymarket$5.0K @ 0.735

kalshi$5.0K @ 0.740

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

Sharp tier ($25k/venue)

$50.0K@ 0.743 avg

+0.20% vs cheapest single venue

kalshi$25.0K @ 0.741

polymarket

Arbitrage Opportunity

+1.01%theoretical onlyPAPER

Stake split for $1,000 bankroll

Kilian Feldbausch (kalshi, $727) — slippage 2.7% — eats into edge

Outcome	Platform	Odds	Stake	To win
Kilian Feldbauschthin	kalshi	1.39	$727	$1010
Sandro Koppthin	kalshi	3.70	$273	$1010

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 — Kilian Feldbausch

Spread

0.5pp

polymarket at 72.5% vs kalshi at 72.0%

Expected Value

+0.69%

Per $1 staked at kalshi (1.39) if polymarket's price is fair.

Kelly Stake

1.8%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $3.9K
24h Volume: $3.9K
Liquidity: $79.0K
Open Interest: $3.1K

Resolves: in 6d 23h

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

kalshi

updated just now

Volume: $2.6K
24h Volume: $2.6K
Liquidity: $0
Open Interest: $1.6K

Resolves: in 13d 19h

Settlement Timeline

polymarketin 6d 23h · Jul 26, 2026, 12:00 PM
kalshiin 13d 19h · Aug 2, 2026, 8:00 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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