Garrett Johns vs Paulo Andre Saraiva Dos Santos Prediction (Aug 18, 2026)

Result: Garrett Johns won. We gave Garrett Johns 57% before the match, so our pick (Garrett Johns) was right.

Brier score (lower is better): ours 0.187, market six hours out 0.102.

Our modelGarrett Johns 57% · Paulo Andre Saraiva Dos Santos 43%
Market price at our callGarrett Johns 66%
EventChallenger Kingston · Hard
Scheduled startTue Aug 18, 2026, 03:10 PM ET
Call logged2026-08-18 06:25 UTC (before first serve)
Tennis board Contact