Tennis World english 38 Tennis World English 38 | Page 22

His
rise
to
prominence
is
quite
similar
to
that
of
Grigor
Dimitrov,
and
while
the
Bulgarian
seemed
like
a
surefire
world
number
one
a
few
seasons
ago,
he
found
the
going
very
hard
indeed
once
he
entered
the
Top
10.
Tennis
certainly
needs
all
the
talented
youngsters
it
can
find
now
that
Roger
Federer
and
Rafael
Nadal
are
well
into
the
twilight
of
their
careers.
If
Alexander
Zverev
can
become
a
superstar
sooner
rather
than
later,
it
would
be
a
good
thing
for
all
concerned.