Guido Ivan Justo vs Gustavo Heide Prediction (Oct 4, 2026)

Result: Guido Ivan Justo won. We gave Guido Ivan Justo 22% before the match, so our pick (Gustavo Heide) was wrong.

Our modelGustavo Heide 78% · Guido Ivan Justo 22%
Market price at our callGustavo Heide 77%
EventChallenger Curitiba · Clay
Scheduled startSun Oct 4, 2026, 02:00 PM ET
Call logged2026-10-04 03:39 UTC (before first serve)

Every call we make is logged before the match and graded after it. See the live tennis board, the full match list and our public track record.

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