Skip to content
← Open calls/Call #1558
JUPITER PREDICTIONSSEASON 1
VERIFIED CALL
Prague 2: Jan Kumstat v Filip Jianu
Kumstat -1.5 sets
ENTRY
52¢
RESULT
+92%
CALLER
@snk
PLACED
2026-08-21 · 09:01 UTC
Nº 0001558R
WIN
+92%
775687000084
JUPCALLERS.FUN
WINPredictions · Tennis · ATPCall #1558 · Season 1

Prague 2: Jan Kumstat v Filip Jianu

Said · before resolutionAug 21, 2026 · timestamped in Discord

Okay another challange to start the day.... i've been tracking this kid for a while... today im calling him wouldn't be surprised if he loses. 😂 Challenger - 🇨🇿 Prague 2 Phase: SEMI-FINALS Risk: 🔴 Super High Risk Pick: 🇨🇿 J. Kumstat @ 73c Pick: 🇫🇷 J. Kumstat -1.5 @ 52c Reason: Kumstat is a young 19yo Czech prospect with outstanding recent form, physical power, height, serve, giving him the ability to dictate points aggressively on clay. With an impressive 15 match winning streak and the advantage of playing at home. Jianu has solid baseline consistency on clay, but the recent withdrawals raise questions about a possible physical deficit. *Bet responsibly. In sports betting, you lose more than you win in the long term.* #nfa https://jup.ag/prediction/POLY-881399

snk in #prediction-alpha-nfaOriginal message ↗ (opens in a new tab)
Enteredthe ask at that moment, not a price typed later
Kumstat -1.5 sets @ 52¢
flat 1-unit stake — every call on the board is scored the same way
ResolvedAug 21, 2026 · market settlement
Won. Settled by the market’s official resolution.
+0.92uat a 1-unit stake (100 ÷ 52 − 1)
Verification details
gamma POLY-881399 "Prague 2: Jan Kumstat vs Filip Jianu Set Handicap +/-1.5" outcome "Kumstat" price 0.9995 uma=proposed closed=false
snk
rank #1 · season 1
Profile →
+28.41u
profit
11244
record
156
graded
form · last 10
The market
Prague 2: Jan Kumstat v Filip Jianu
Venue
Jupiter Prediction Markets
Ask at post
Kumstat -1.5 sets @ 52¢
Resolution
market’s official settlement
Open the market ↗ (opens in a new tab)