TennisLIVE

Stale· updated 2m ago

Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva

Other · July 20, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Tamara Korpatsch

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.52	66.0%	$0.66	---	Bet Here
Kalshi	1.49	67.0%	$0.67	+1.0pp	Bet Here

PolymarketBest

$0.66

Odds

1.52

Implied

66.0%

Edge

---

Bet Here

Kalshi

$0.67

Odds

1.49

Implied

67.0%

Edge

+1.0pp

Bet Here

All Outcomes

Tamara Korpatsch

Best: 67.0% on kalshi

▲+1.0%

Prediction market is 1.0% cheaper than sportsbooks. Consider buying on PM.

67.0%

66.0%

Victoria Jimenez Kasintseva

Best: 34.0% on polymarket

▲+1.5%

Prediction market is 1.5% cheaper than sportsbooks. Consider buying on PM.

32.5%

34.0%

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.

Tamara Korpatsch

cheapest single venue: polymarket at 0.660

Retail tier ($5k/venue)

$10.0K@ 0.685 avg

+0.77% vs cheapest single venue

polymarket$5.0K @ 0.680

kalshi$5.0K @ 0.690

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

Sharp tier ($25k/venue)

$50.0K@ 0.700 avg

+0.22% vs cheapest single venue

polymarket$25.0K @ 0.698

kalshi

Arbitrage Opportunity

+1.52%theoretical onlyPAPER

Fillable up to $638

Victoria Jimenez Kasintseva (kalshi, $330) — slippage 2.4% — eats into edge

Outcome	Platform	Odds	Stake	To win
Tamara Korpatschthin	polymarket	1.51	$670	$1015
Victoria Jimenez Kasintsevathin	kalshi	3.08	$330	$1015

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 — Tamara Korpatsch

Spread

1.0pp

kalshi at 67.0% vs polymarket at 66.0%

Expected Value

+1.52%

Per $1 staked at polymarket (1.52) if kalshi's price is fair.

Kelly Stake

2.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

kalshi

updated just now

Volume: $670
24h Volume: $670
Liquidity: $0
Open Interest: $628

Resolves: in 13d 19h

polymarket

updated just now

Volume: $486
24h Volume: $486
Liquidity: $65.0K
Open Interest: $477

Resolves: in 7d 19h

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

Settlement Timeline

polymarketin 7d 19h · Jul 28, 2026, 8:00 AM
kalshiin 13d 19h · Aug 3, 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 Kalshi Trade on Polymarket

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