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Hamburg European Open, Qualification: Victoria Brand vs Kathinka von Deichmann

Other · July 19, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Victoria Brand

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	4.08	24.5%	$0.25	---	Bet Here
Kalshi	2.38	42.0%	$0.42	+17.5pp	Bet Here

PolymarketBest

$0.25

Odds

4.08

Implied

24.5%

Edge

---

Bet Here

Kalshi

$0.42

Odds

2.38

Implied

42.0%

Edge

+17.5pp

Bet Here

All Outcomes

Victoria Brand

Best: 42.0% on kalshi

▲+17.5%

Prediction market is 17.5% cheaper than sportsbooks. Consider buying on PM.

24.5%

42.0%

Kathinka von Deichmann

Best: 75.5% on polymarket

▲+18.5%

Prediction market is 18.5% cheaper than sportsbooks. Consider buying on PM.

75.5%

57.0%

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.

Victoria Brand

cheapest single venue: polymarket at 0.245

Retail tier ($5k/venue)

$10.0K@ 0.451 avg

+1.98% vs cheapest single venue

kalshi$5.0K @ 0.442

polymarket$5.0K @ 0.460

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

Sharp tier ($25k/venue)

$50.0K@ 0.500 avg

+8.92% vs cheapest single venue

kalshi$25.0K @ 0.459

polymarket

Arbitrage Opportunity

+22.70%fillable risk-free returnEXECUTABLE

Stake split for $1,000 bankroll

Outcome	Platform	Odds	Stake	To win
Victoria Brand	polymarket	4.08	$301	$1227
Kathinka von Deichmannthin	kalshi	1.75	$699	$1227

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 — Victoria Brand

Spread

17.5pp

kalshi at 42.0% vs polymarket at 24.5%

Expected Value

+71.43%

Per $1 staked at polymarket (4.08) if kalshi's price is fair.

Kelly Stake

23.2%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $22.6K
24h Volume: $22.6K
Liquidity: $124.5K
Open Interest: $2.2K

Resolves: in 6d 22h

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

kalshi

updated just now

Volume: $136.3K
24h Volume: $115.8K
Liquidity: $0
Open Interest: $74.8K

Resolves: in 13d 19h

Settlement Timeline

polymarketin 6d 22h · Jul 26, 2026, 11:00 AM
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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