Birmingham: James Duckworth vs Billy Harris
6 signals across 2 markets · $33,468 tracked · resolves Jun 8, 2026
James Duckworth vs Billy Harris is a Birmingham tennis match prediction market tracking which player will advance. PolySpotter has identified $6,997 in smart money activity on this event, including a signal from a 98% win-rate tennis whale, giving bettors another lens on how sharp traders are positioning.
Markets (2)
Top trades across all markets
- 98% win-rate tennis whale
Elite 98% win-rate wallet with $4.7M profit made a $7k Duckworth buy that is over 6x the market's 24h volume.
$6,997Wallet win rate: 98%Score: 11.0 - Quiet-market tennis whale
A profitable wallet put nearly $15k on Billy Harris at 37¢ in a previously quiet tennis market, triggering a huge pre-event volume spike and a move to 50¢.
$14,848Wallet win rate: 64%Score: 9.0 - 88% winner buying Over
Sharp tennis bettor with an 88% long-term win rate and strong profits is buying Over on a quiet market with a bet far larger than recent volume.
$1,341Wallet win rate: 88%Score: 8.0 - Tennis bettor caught line move
A positive-P&L bettor bought Billy Harris at 40¢ before a sharp move to 50¢ amid a huge pre-match volume spike in a previously quiet tennis market.
$7,911Wallet win rate: 52%Score: 6.0 - Profitable serial sports bettor
Profitable high-volume sports bettor bought James Duckworth at near even money amid a major pre-event volume spike.
$1,058Wallet win rate: 63%Score: 5.6 - Profitable serial sports bettor
Profitable high-volume wallet with a long track record is buying Over in a very quiet tennis totals market, making this a plausible sharp sports position.
$1,313Wallet win rate: 61%Score: 3.0
Top wallets in this event
- 0x73afc8…b880$14,848 · 1 market · 1 alert · 64% wins
- 0xf5fe75…e23d$7,911 · 1 market · 1 alert · 52% wins
- 0x38337d…33d1$6,997 · 1 market · 1 alert · 98% wins
- 0x16dba5…8d0f$1,341 · 1 market · 1 alert · 88% wins
- 0xcec1c3…9c0c$1,313 · 1 market · 1 alert · 61% wins
- 0x32b484…8b21$1,058 · 1 market · 1 alert · 63% wins
FAQs
What are the James Duckworth vs Billy Harris odds on Polymarket?
The Polymarket odds reflect the market-implied probability that either James Duckworth or Billy Harris advances in their Birmingham match. PolySpotter tracks those odds alongside smart money activity so you can see both price movement and notable bettor positioning.
What is the smart money doing on Duckworth vs Harris?
PolySpotter has tracked $6,997 in smart money across this event, with one notable signal flagged from a 98% win-rate tennis whale. That alert suggests at least one historically strong tennis trader has taken a position in this matchup.
When does the Duckworth vs Harris market resolve?
The market is scheduled to resolve based on the winner of the match, with a listed resolution deadline of June 8, 2026. If the match is canceled, tied, or delayed beyond the market rules without a winner, resolution follows Polymarket’s stated event criteria.
What outcomes are being traded in this prediction market?
This event covers the head-to-head result: James Duckworth to advance or Billy Harris to advance. Traders are effectively pricing which player is more likely to win the Birmingham match.