Who is  Christopher Eubanks ?   Before I articulate on my reminiscent subject of the day, I would like to start with my accidentally watching a Wimbledon match just a point away from completion.  Someone named Eubanks was leading #5-rated Tsitsipas.   Don't know either one, but Eubanks happens to be a 6'7" 27-year old American tennis player who was rated #159 in the world a year ago.  He's done well this year, and came into Wimbledon at #36, and won this match to make it into the quarterfinals ( one of eight ).  He was coached by his father until 13. There actually were two Americans this year in the top ten:  Taylor Fritz ( #9 ) and Frances Tiafoe  (#10 ), both 25-years old.  Then there were also #16 Tommy Paul, #22 Sebastian Korda and #32 Ben Shelton.  They're all now out of the tournament.  I don't follow tennis, and also never heard of any of them. Madison Keys  yesterday beat 16-year old Mirra Andreeva to make th...