TennisUPCOMING

Stale· updated 4m ago

Rome: Lola Radivojevic vs Yufei Ren

Other · July 13, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Lola Radivojevic

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.19	84.2%	$0.84	+0.2pp	Bet Here
KalshiBest	1.19	84.0%	$0.84	---	Bet Here

PolymarketBest

$0.84

Odds

1.19

Implied

84.2%

Edge

+0.2pp

Bet Here

KalshiBest

$0.84

Odds

1.19

Implied

84.0%

Edge

---

Bet Here

All Outcomes

Lola Radivojevic

Best: 84.2% on polymarket

▲+0.2%

Prediction market is 0.2% cheaper than sportsbooks. Consider buying on PM.

84.2%

84.0%

Yufei Ren

Best: 16.0% on kalshi

▲+0.2%

Prediction market is 0.2% cheaper than sportsbooks. Consider buying on PM.

15.8%

16.0%

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.

Lola Radivojevic

cheapest single venue: kalshi at 0.840

Retail tier ($5k/venue)

$10.0K@ 0.858 avg

+0.09% vs cheapest single venue

polymarket$5.0K @ 0.858

kalshi$5.0K @ 0.859

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

Sharp tier ($25k/venue)

$50.0K@ 0.862 avg

+0.20% vs cheapest single venue

kalshi$25.0K @ 0.860

polymarket

Arbitrage Opportunity

+0.15%theoretical onlyPAPER

Stake split for $1,000 bankroll

Yufei Ren (polymarket, $159) — slippage 10.2% > 10% cap — fillable up to $2

Outcome	Platform	Odds	Stake	To win
Lola Radivojevicthin	kalshi	1.19	$841	$1001
Yufei Ren	polymarket	6.31	$159	$1001

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 — Lola Radivojevic

Spread

0.2pp

polymarket at 84.2% vs kalshi at 84.0%

Expected Value

+0.18%

Per $1 staked at kalshi (1.19) if polymarket's price is fair.

Kelly Stake

0.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $1.1K
24h Volume: $1.1K
Liquidity: $35.8K
Open Interest: $25

Resolves: in 7d 7h

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

kalshi

updated just now

Volume: $50
24h Volume: $50
Liquidity: $0
Open Interest: $50

Resolves: in 14d 7h

Settlement Timeline

polymarketin 7d 7h · Jul 20, 2026, 8:30 AM
kalshiin 14d 7h · Jul 27, 2026, 8:30 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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