TennisUPCOMING

Live· updated 1m ago

Wimbledon, Qualification WTA: Joanna Garland vs Tyra Caterina Grant

Tennis · June 24, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Joanna Garland

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	2.27	44.0%	$0.44	---	Bet Here
Polymarket	2.25	44.5%	$0.45	+0.5pp	Bet Here

KalshiBest

$0.44

Odds

2.27

Implied

44.0%

Edge

---

Bet Here

Polymarket

$0.45

Odds

2.25

Implied

44.5%

Edge

+0.5pp

Bet Here

All Outcomes

Joanna Garland

Best: 44.5% on polymarket

▲+0.5%

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

44.5%

44.0%

Tyra Caterina Grant

Best: 56.0% on kalshi

▲+0.5%

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

55.5%

56.0%

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.

Joanna Garland

cheapest single venue: kalshi at 0.440

Retail tier ($5k/venue)

$6.0K@ 0.502 avg

+0.82% vs cheapest single venue

kalshi$5.0K @ 0.498

polymarket$1.0K @ 0.522

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

Sharp tier ($25k/venue)

$26.0K@ 0.638 avg

+22.18% vs cheapest single venue

polymarket$1.0K @ 0.522

kalshi

Arbitrage Opportunity

+0.50%theoretical onlyPAPER

Fillable up to $668

Joanna Garland (kalshi, $442) — slippage 2.7% — eats into edge

Outcome	Platform	Odds	Stake	To win
Joanna Garlandthin	kalshi	2.27	$442	$1005
Tyra Caterina Grant	polymarket	1.80	$558	$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 — Joanna Garland

Spread

0.5pp

polymarket at 44.5% vs kalshi at 44.0%

Expected Value

+1.14%

Per $1 staked at kalshi (2.27) if polymarket's price is fair.

Kelly Stake

0.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $1.6K
24h Volume: $1.6K
Liquidity: $12.8K
Open Interest: $2.3K

Resolves: in 7d 15h

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

kalshi

updated just now

Volume: $61
24h Volume: $61
Liquidity: $0
Open Interest: $61

Resolves: in 14d 15h

Settlement Timeline

polymarketin 7d 15h · Jul 1, 2026, 10:00 AM
kalshiin 14d 15h · Jul 8, 2026, 10:00 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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