TennisLIVE

Stale· updated 2m ago

Hamburg European Open: Anna Bondar vs Moyuka Uchijima

Other · July 20, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Anna Bondar

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.37	73.0%	$0.73	---	Bet Here
Polymarket	1.36	73.5%	$0.74	+0.5pp	Bet Here

KalshiBest

$0.73

Odds

1.37

Implied

73.0%

Edge

---

Bet Here

Polymarket

$0.74

Odds

1.36

Implied

73.5%

Edge

+0.5pp

Bet Here

All Outcomes

Anna Bondar

Best: 73.5% on polymarket

▲+0.5%

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

73.5%

73.0%

Moyuka Uchijima

Best: 26.5% on kalshi

▼0.0%

Prices are roughly equal across platforms.

26.5%

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.

Anna Bondar

cheapest single venue: kalshi at 0.730

Retail tier ($5k/venue)

$10.0K@ 0.740 avg

+0.04% vs cheapest single venue

kalshi$5.0K @ 0.739

polymarket$5.0K @ 0.740

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

Sharp tier ($25k/venue)

$50.0K@ 0.746 avg

+0.26% vs cheapest single venue

kalshi$25.0K @ 0.744

polymarket

Arbitrage Opportunity

+0.50%fillable risk-free returnEXECUTABLE

Stake split for $1,000 bankroll

Outcome	Platform	Odds	Stake	To win
Anna Bondarthin	kalshi	1.37	$734	$1005
Moyuka Uchijima	polymarket	3.77	$266	$1005

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 — Anna Bondar

Spread

0.5pp

polymarket at 73.5% vs kalshi at 73.0%

Expected Value

+0.68%

Per $1 staked at kalshi (1.37) if polymarket's price is fair.

Kelly Stake

1.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $3.6K
24h Volume: $3.6K
Liquidity: $142.6K
Open Interest: $971

Resolves: in 7d 2h

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

kalshi

updated just now

Volume: $3.9K
24h Volume: $3.9K
Liquidity: $0
Open Interest: $3.5K

Resolves: in 13d 19h

Settlement Timeline

polymarketin 7d 2h · Jul 27, 2026, 3:00 PM
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 Polymarket Trade on Kalshi

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