ATP says Alexander Bublik suffered a shoulder injury in Monte-Carlo.
David Goffin believes two future stars will step up as the Big 3 wind down.
Former US Open champion takes wild card into Estoril.
The Canadian has not played since Indian Wells last October.
American Adam El Mihdawy reached a career-high rank of No. 281.
Miami Open champion shows perspective in Monte-Carlo defeat.
Grants to Provide Access and Opportunity to National Junior Tennis and Learning (NJTL) Network Students.
