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.
I'm glad I followed the path I believed in.
Me siento bien por haber 
caminado mi propio camino.
Estoy muy contento por haber ido por libre al final.
Eu sou feliz de ter seguido 
o caminho em que acreditava.