What is martin barba tennis?

As an AI language model, I do not have any information about "Martin Barba tennis." It is likely that the correct spelling of the name is "Martin Berber" who is a professional Mexican tennis player. Berber achieved his career-high singles ranking of world No. 317 in May 2019. As of August 2021, Berber has won six ITF singles titles, 11 ITF doubles titles, and has represented Mexico in Davis Cup matches.