Jonas Schaer

Switzerland26 years oldRight-handed1.88 m

ATP rank

Unranked

Career high: #1269May 2023
Titles: 0
2026: 2–1

#2003Aug 2026

Best #1269 in May 2023

No match scheduled.

Splits

Matches

2–167%

3 matches in 2026

LatestLost to Dominic Stricker, Trimbach R324 Mar

Sets: 4–267%
Tiebreaks: 2–0100%
Deciding sets: 0–0
From a set down: 0–10%
Finals: 0–0

Trimbach 2026ITF M25Court speedLost R32

R324 Mar

267¹⁰

036⁸

27⁷6

Serve & return

Last 12 months against the tour average

Pro Holds, breaks, aces, first and second serve, break points saved and return points won, each against the tour average.

Season by season

111 matches on record

SeasonAllHardClayGrassTitlesBest rank

20262–1–––#1940

20255–2–3–1–#1879

20248–42–15–2–#1559

202312–92–26–4–#1271

202230–158–422–11–#1365

20211–1–––

Best wins, last 12 months

TrimbachQualifying R23 Mar

Jonas Schaer

267¹⁰

Gian Gruenig

036⁸

TrimbachQualifying R12 Mar

Jonas Schaer

27⁷6

Alessandro Dragoni

06²1

Most played

Head-to-head against the opponents Schaer has met most