JUPITER PREDICTIONSSEASON 1
VERIFIED CALL
US Open ATP: Matteo Arnaldi v James Duckworth
Matteo Arnaldi
ENTRY
33¢
RESULT
-100%
CALLER
@ethanbigbrother
PLACED
2026-08-31 · 19:07 UTC
Nº 0002300R
LOSS
-100%
163707564042
JUPCALLERS.FUN
LOSSPredictions · Tennis · ATPCall #2300 · Season 1
US Open ATP: Matteo Arnaldi v James Duckworth
Said · before resolutionAug 31, 2026 · timestamped in Discord
“https://jup.ag/prediction/POLY-924382 picking arnaldi at 33c #nfa”
ethanbigbrother in #prediction-alpha-nfaOriginal message ↗ (opens in a new tab)
Enteredthe ask at that moment, not a price typed later
Matteo Arnaldi @ 33¢
flat 1-unit stake — every call on the board is scored the same way
ResolvedAug 31, 2026 · market settlement
Lost. Settled by the market’s official resolution.
-1.00uat a 1-unit stake
Verification details
gamma POLY-924382 "US Open ATP: Matteo Arnaldi vs James Duckworth" outcome "Matteo Arnaldi" price 0.005 uma=proposed closed=false
The market
US Open ATP: Matteo Arnaldi v James Duckworth
- Venue
- Jupiter Prediction Markets
- Ask at post
- Matteo Arnaldi @ 33¢
- Resolution
- market’s official settlement