Juniors As a junior, Blanch reached a career high ranking of World No. 2 achieved on 23 May 2016. His junior highlights include a final appearance at the Trofeo Bonfiglio, a GA event in
Milan, Italy as well as winning a few Grade 1 level events in
Brazil and
Australia.
Professional In July 2018, he won the
Perugia Challenger tournament in
Italy, defeating
Italian Gianluigi Quinzi in the final 7–5, 6–2. A year and a half later, he won the
2020 Ann Arbor Challenger in Michigan, USA defeating
Roberto Cid Subervi of the
Dominican Republic 3–6, 6–4, 6–2 to capture the championship. Blanch made his
ATP Tour main draw debut at the
2020 US Open where he was granted a direct entry into the singles draw via wildcard. He was defeated in the first round in a five-set thrilling match despite taking a two sets to love lead, by
Chilean player
Cristian Garín 6–4, 7–5, 4–6, 4–6, 2–6. ==Personal life==