JUPITER PREDICTIONSSEASON 1
VERIFIED CALL
Halle Open (ATP) — Altmaier v Medvedev
Medvedev −1.5
ENTRY
63¢
RESULT
-100%
CALLER
@Matador
PLACED
2026-06-19 · 12:55 UTC
Nº 0000038R
LOSS
-100%
278501163088
JUPCALLERS.FUN
LOSSPredictionsCall #38
Halle Open (ATP) — Altmaier v Medvedev
Said · before resolutionJun 19, 2026 · timestamped in Discord
“Medvedev vs Altmaier Medvedev looks decent on grass so far, Altmaier is also great on grass but I think its time for Medvedev to step up the play my prediction is: Medvedev -1.5”
Matador in #prediction-alpha-nfaOriginal message ↗ (opens in a new tab)
Enteredthe ask at that moment, not a price typed later
Medvedev −1.5 @ 63¢
flat 1-unit stake — every call on the board is scored the same way
Resolved
Lost. Settled by the market’s official resolution.
-1.00uat a 1-unit stake
Verification details
v1 grading note: Jun 19 · “Medvedev vs Altmaier … my prediction is: Medvedev -1.5” · set-handicap spread (gamma “Set Handicap: Medvedev (-1.5) vs Altmaier (+1.5)”), graded via gamma · captured via Chrome real-time scan · entry from market price at capture (Medvedev -1.5 = 62.5¢) · LOSS: Altmaier won Set 1 (gamma “Set 1 Winner” resolved Altmaier), so Medvedev −1.5 (needs a 2-0 sweep) is mathematically impossible; gamma Set Handicap Medvedev(-1.5) pinned 0.0005 / Altmaier(+1.5) 0.9995
The market
Halle Open (ATP) — Altmaier v Medvedev
- Venue
- Jupiter Prediction Markets
- Ask at post
- Medvedev −1.5 @ 63¢
- Resolution
- market’s official settlement