Grass Court Championships: Madison Keys vs Xinyu Wang
7 signals across 2 markets · $35,939 tracked · resolves Jun 22, 2026
This event tracks the Grass Court Championships match between Madison Keys and Xinyu Wang, with Polymarket traders pricing which player will advance. PolySpotter is tracking $3,408 in smart money activity, including a recent signal showing 88% tennis sharp buying.
Markets (2)
Top trades across all markets
- Sharp cluster backing underdog
High-scoring coordinated underdog bet on Xinyu Wang, led by a 95% winning bettor up nearly $984k and supported by a major pre-event volume spike.
$10,659Score: 15.3 - 95% sharp backs underdog
Elite sharp wallet with a 95% track record and nearly $984k profit bought Xinyu Wang as a sizable underdog amid a major volume and price spike.
$8,211Wallet win rate: 95%Score: 11.0 - 95% sharp backs underdog
Elite sharp wallet with a 95% track record and nearly $984k profit bought Xinyu Wang as a sizable underdog amid a major volume and price spike.
$5,929Wallet win rate: 95%Score: 8.0 - 94% win-rate sports sharp
Elite 94% win-rate wallet with $3.7M profit bought $5k of Wang on an extremely quiet tennis market, totaling 28x the market's 24h volume.
$5,000Wallet win rate: 94%Score: 6.6 - 88% tennis sharp buying
Sharp tennis bettor with an 88% long-term win rate and strong cross-market history bought $3.4k of Madison Keys at 73¢.
$3,408Wallet win rate: 88%Score: 6.0 - Volume spike sports regular
Surface as a momentum/flow alert: a very active cross-market sports trader bought Madison Keys amid a 345x pre-event volume spike and a move from 75¢ to 78¢, though the wallet is not lifetime-profitable.
$1,353Wallet win rate: 72%Score: 4.0 - Volume spike sports regular
Surface as a momentum/flow alert: a very active cross-market sports trader bought Madison Keys amid a 345x pre-event volume spike and a move from 75¢ to 78¢, though the wallet is not lifetime-profitable.
$1,378Wallet win rate: 72%Score: 4.0
Top wallets in this event
- 0x5f659b…2036$14,140 · 1 market · 2 alerts · 95% wins
- 0xcd65c3…ee96$5,000 · 1 market · 1 alert · 94% wins
- 0xc3df24…9945$3,408 · 1 market · 1 alert · 88% wins
- 0x8c95a7…8a0b$2,731 · 1 market · 2 alerts · 72% wins
FAQs
What are the Madison Keys vs Xinyu Wang odds on Polymarket?
The market prices the chance that Madison Keys or Xinyu Wang advances from their Grass Court Championships match. PolySpotter tracks the live prediction-market odds alongside smart money activity.
What is the smart money doing on Madison Keys vs Xinyu Wang?
PolySpotter has tracked $3,408 in smart money across this event, with one recent signal showing 88% tennis sharp buying. That suggests notable sharp-side interest, though odds can still move before and during the match.
What does this Polymarket event resolve on?
The event resolves to Madison Keys if she advances against Xinyu Wang, or to Xinyu Wang if she advances against Keys. If the match is canceled, tied, or delayed beyond the resolution rules, the market follows Polymarket’s stated settlement criteria.
When does Madison Keys vs Xinyu Wang resolve?
The match was originally scheduled for June 15, 2026, and the market is set to resolve by June 22, 2026, provided a winner is determined under the event rules.