Name: Steven Diez
Country: Canada
Birthdate: 17.03.91, 33 years
ATP ranking: 414
TOP ranking's position: 134 (20.01.20, 411 points)
Points: 117
Prize money: 1016641 $
Matches total: 1009
Win: 552
%: 54.71 %
Country: Canada
Birthdate: 17.03.91, 33 years
ATP ranking: 414
TOP ranking's position: 134 (20.01.20, 411 points)
Points: 117
Prize money: 1016641 $
Matches total: 1009
Win: 552
%: 54.71 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 4/12 | 3/5 | 0/2 | 1/5 | 0/0 | 0/0 | 0/0 |
| 2023 | 24/36 | 7/13 | 16/19 | 1/3 | 0/0 | 0/1 | 0/0 |
| 2022 | 36/32 | 13/12 | 22/19 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 16/28 | 3/6 | 12/16 | 1/5 | 0/0 | 0/1 | 0/0 |
| 2020 | 14/18 | 2/5 | 12/10 | 0/3 | 0/0 | 0/0 | 0/0 |
| 2019 | 47/28 | 23/11 | 17/11 | 3/3 | 3/1 | 1/2 | 0/0 |
| 2018 | 55/31 | 33/17 | 21/12 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2017 | 33/35 | 7/12 | 23/16 | 2/5 | 0/0 | 1/2 | 0/0 |
| 2016 | 59/28 | 9/4 | 48/21 | 2/2 | 0/0 | 0/1 | 0/0 |
| 2015 | 48/17 | 24/7 | 24/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 16/31 | 12/15 | 4/14 | 0/1 | 0/0 | 0/1 | 0/0 |
| 2013 | 42/34 | 18/9 | 23/24 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2012 | 57/28 | 10/7 | 47/21 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 46/29 | 15/12 | 31/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 34/29 | 10/10 | 24/18 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2009 | 16/22 | 3/5 | 13/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 5/17 | 2/4 | 3/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 552/457 | 194/154 | 340/262 | 12/31 | 3/1 | 3/9 | 0/0 |
| perc. % | 54.71 % | 55.75 % | 56.48 % | 27.91 % | 75 % | 25 % | 0 % |
Steven Diez / scheduled / last
| no matches found |
Steven Diez form / year 2023 / surface: Hard
Steven Diez / year 2023 / surface: Hard
| 19.10.23 | 2nd round | Yan Bai | Steven Diez | 3-6, 6-1, 6-4 |  | match details |  Shenzhen 2 | Hard |
| 16.10.23 | 1st round | Steven Diez | Nam Hoang Ly | 6-4, 6-1 |  | match details | ||
| 11.10.23 | 1st round | Nuno Borges | Steven Diez | 7-5, 6-2 | | match details | Shenzhen 1 | Hard |
| 03.10.23 | qual. | Terence Atmane | Steven Diez | 7-62, 6-2 | | match details | Shanghai | Hard |
| 02.10.23 | q 1 | Steven Diez | Nam Hoang Ly | 2-6, 6-4, 6-3 | | match details | ||
| 04.08.23 | 1/4 | Antoine Escoffier | Steven Diez | 6-3, 6-4 | | match details |  Porto Challenger | Hard |
| 03.08.23 | 2nd round | Steven Diez | Henrique Rocha | 6-3, 6-2 | | match details | ||
| 01.08.23 | 1st round | Steven Diez | Benjamin Bonzi | 6-4, 6-4 | | match details | ||
| 25.07.23 | 1st round | Terence Atmane | Steven Diez | 6-3, 6-3 | | match details |  Segovia Challenger | Hard |
| 13.06.23 | 1st round | Michael Zheng | Steven Diez | 6-3, 6-0 | | match details |  Palmas del | Hard |
| 06.06.23 | 1st round | Nicolas Moreno De Alboran | Steven Diez | 6-2, 6-3 | | match details |  Tyler Challenger | Hard |
| 21.03.23 | 1st round | Gastao Elias | Steven Diez | 3-6, 6-2, 6-4 | | match details | Las Franquesas | Hard |
| 04.03.23 | 1/2 | Oriol Roca Batalla | Steven Diez | 7-66, 7-5 | | match details | M25 Torello | Hard |
| 03.03.23 | 1/4 | Steven Diez | Edas Butvilas | 1-6, 6-3, 6-1 | | match details | ||
| 02.03.23 | 2nd round | Steven Diez | Bruno Pujol Navarro | 6-3, 6-2 | | match details | ||
| 01.03.23 | 1st round | Steven Diez | Kuzey Cekirge | 6-2, 7-613 | | match details | ||
| 21.02.23 | 1st round | Mitchell Krueger | Steven Diez | 6-4, 5-7, 6-4 | | match details |  Monterrey Challenger | Hard |
| 05.02.23 | q 1 | Abedallah Shelbayh | Steven Diez | 6-4, 3-6, 6-2 | | match details | Tenerife 3 | Hard |
| 29.01.23 | q 1 | Miguel Damas | Steven Diez | 7-5, 7-5 | | match details | Tenerife 2 | Hard |
| 15.01.23 | q 1 | Christian Harrison | Steven Diez | 6-4, 6-3 | | match details | Tenerife 1 | Hard |
