Simon Caldwell

United States19 years old

ATP rank

#225013 places this week

Points: 1
Career high: #2171May 2026
Titles: 0
2026: 11–8

#2250This week

Best #2171 in May 2026

No match scheduled.

Points to defend

0points to defend in the next 8 weeks

Nothing to defend in the next 8 weeks

ATP rankings breakdown, Sep 28

Splits

Matches

11–858%

19 matches in 2026

LatestLost to Luis Carlos Alvarez, East Lansing R3212 Aug

Sets: 19–1753%
Tiebreaks: 1–233%
Deciding sets: 1–150%
From a set down: 1–713%
Finals: 0–0

East Lansing 2026ITF M25Court speedLost R32

R3212 Aug

Edwardsville 2026ITF M25Court speedLost Q2

Champaign 2026ITF M25Court speedLost Q2

267⁷

267⁷

036⁵

Rochester 2026ITF M15Court speedLost R32

R3215 Jul

Wichita 2026ITF M25Court speedLost Q2

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

27 matches on record

SeasonAllHardClayGrassTitlesBest rank

202611–89–72–1–#2171

20252–42–30–1–

20230–10–1––

20220–10–1––

Best wins, last 12 months

MbombelaRound of 3230 Apr

Simon Caldwell

Jesse Flores

Jesse Flores · Retired

MbombelaQualifying R126 Apr

East LansingQualifying R13 Nov

PretoriaQualifying R119 Apr

Gokberk Saritas · Retired

Most played

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