Jumpei Yamasaki is a professional tennis player from Japan, born 2 July 1997. The Japanese competes on the ATP Tour and plays right-handed. Yamasaki stands 180 cm (5 ft 11 in) tall. The Japanese was born in Saitama.
This page tracks Jumpei Yamasaki's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Biographical details (birthplace, residence, coach, height, weight) sourced from Wikidata (CC0 public domain).
Rankings
Trends
Yamasaki has won 6 of the last 23 first sets
26%Yamasaki has won 3 of 5 deciding sets
60%Ranking Projection
Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). ATP points table.
Career highs
Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.
2026 season form
1–1W–L50%
Recent surface record
Career record
16–24W–L
Career surface record
Recent results
Exhibitions & team events
Shown for completeness — not counted in form, surface, or career stats. 12 matches (exhibitions, Davis / Laver / United Cup).
More Japan players
Explore the rankings
Frequently asked questions
How tall is Jumpei Yamasaki?
Jumpei Yamasaki is 180 cm (5 ft 11 in) tall.
When was Jumpei Yamasaki born?
Jumpei Yamasaki was born on 2 July 1997 (29 years old).
Where is Jumpei Yamasaki from?
Jumpei Yamasaki is from Japan, born in Saitama on 2 July 1997.
Is Jumpei Yamasaki right or left-handed?
Jumpei Yamasaki plays right-handed.
How good is Jumpei Yamasaki on hard?
Jumpei Yamasaki has won 41% of hard-court matches (16-23).