A former Seigaku tennis player makes a surprise appearance while Ryoma is training, inviting him to witness his match against Tezuka.  And before the end of the match, Tezuka’s secret will have been revealed and a life altering decision made.
and I was able to endure 
my painful rehabilitation.
Pude soportar la dolorosa rehabilitación,
Fui capaz de soportar la dolorosa rehabilitación.
e consegui aguentar minha
 dolorosa fisioterapia.