Steven Diez

Canada35 years oldRight-handed1.75 mPro since 2009

ATP rank

Unranked

Career high: #134Nov 2019
Titles: 24

#1565May 2026

Best #186 in Jul 2021Title

No match scheduled.

Splits

Matches

11–1150%

22 matches in 2025

LatestLost to Rei Sakamoto, Heilbronn Challenger Q11 Jun

Sets: 26–2155%
Tiebreaks: 2–433%
Deciding sets: 1–614%
From a set down: 0–60%
Finals: 0–0

Heilbronn Challenger 2025ChallengerCourt speedLost Q1

Vic 2025ITF M25Court speedLost QF

Steven Diez · Retired

R1615 May

Steven Diez

267

Andres Santamarta Roig

035

R3214 May

Steven Diez

Michiel De Krom

Michiel De Krom · Retired

Sabadell 2025ITF M25Court speedLost R32

R3230 Apr

Savannah Challenger 2025ChallengerCourt speedLost Q1

Tallahassee Challenger 2025ChallengerCourt speedLost Q1

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

1,044 matches on record

SeasonAllHardClayGrassTitlesBest rank

202511–117–34–8–#556

202418–2218–190–3–1#308

202324–365–1519–200–1#250

202236–3015–1321–17–#258

202116–274–1012–160–1#172

202010–162–88–8–#134

Most played

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

Titles

24 titles from 42 finals.