Gian Gruenig is a professional tennis player from Switzerland, born 2 March 2000. The Swiss competes on the ATP Tour.
This page tracks Gian Gruenig'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.
Rankings
Recent form
0–1 last 1Ranking 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
0–0W–L
Recent surface record
Career record
0–1W–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 Switzerland players
Explore the rankings
Frequently asked questions
When was Gian Gruenig born?
Gian Gruenig was born on 2 March 2000 (26 years old).
Where is Gian Gruenig from?
Gian Gruenig is from Switzerland.