Ryan Augusto Dos Santos

— No measurable signal with a sufficient sample

• Deciding setLoses 90% of the matches that reach a final set.1-9 over 24 months

— No measurable signal with a sufficient sample

• Thin sampleOnly 18 matches with serve and return statistics: the profile is not stable yet.18 matches
• Long matchesIf the match stretches to a deciding set the record is against him (10% wins).1-9 over 24 months
• Untested surfaceBarely any matches on hard courts and grass: any forecast there leans on his overall level, not on direct evidence.