Nume: David Volfson
Ţara: Canada
Data naşterii: 14.09.97, 26 Vârsta
Clasament ATP: 899
TOP poziţie în clasament: 839 (24.02.20, 16 puncte)
Puncte: 17
Premii: 29740 $
Total meciuri: 229
Victorii: 117
Succes: 51.09 %
Ţara: Canada
Data naşterii: 14.09.97, 26 Vârsta
Clasament ATP: 899
TOP poziţie în clasament: 839 (24.02.20, 16 puncte)
Puncte: 17
Premii: 29740 $
Total meciuri: 229
Victorii: 117
Succes: 51.09 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2020 | 15/8 | 15/7 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 34/16 | 21/10 | 13/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 13/13 | 2/5 | 10/7 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 9/13 | 0/1 | 8/9 | 1/3 | 0/0 | 0/0 | 0/0 |
| 2016 | 10/19 | 1/7 | 8/9 | 1/3 | 0/0 | 0/0 | 0/0 |
| 2015 | 17/23 | 6/8 | 9/7 | 1/6 | 0/0 | 1/2 | 0/0 |
| 2014 | 17/19 | 10/11 | 7/7 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 2/1 | 0/0 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 117/112 | 55/49 | 55/45 | 6/16 | 0/0 | 1/2 | 0/0 |
| succes % | 51.09 % | 52.88 % | 55 % | 27.27 % | 0 % | 33.33 % | 0 % |
David Volfson / nejucate / ultimele
| nu a fost găsit nici un meci |
David Volfson form / an 2017
David Volfson / an 2017
| 11.11.17 | 1-a rundă de calif. | Alex Rybakov | David Volfson | 6-3, 6-2 |  | detaliu meci |  Champaign Challenger | In. Hard |
| 28.10.17 | 1-a rundă de calif. | Alexander Ritschard | David Volfson | 0-6, 6-4, 6-3 | | detaliu meci | Charlottesville Challenger | In. Hard |
| 21.09.17 | a 2-a rundă | Nicholas S. Hu | David Volfson | 6-3, 6-76, 6-3 | | detaliu meci |  Canada F8 | In. Hard |
| 19.09.17 | 1-a rundă | David Volfson | Jonathan Binding | 7-66, 4-6, 7-65 |  | detaliu meci | ||
| 11.09.17 | 1-a rundă | Pavel Krainik | David Volfson | 6-1, 6-1 | | detaliu meci | Canada F7 | Hard |
| 04.09.17 | 1-a rundă | Jorge Montero | David Volfson | 7-5, 6-3 | | detaliu meci | Canada F6 | Zgura |
| 14.08.17 | 1-a rundă | Daniel Appelgren | David Volfson | 6-3, 6-1 | | detaliu meci |  Finland F3 | Zgura |
| 08.08.17 | 1-a rundă | Daniel Appelgren | David Volfson | 6-2, 6-3 | | detaliu meci | Finland F2 | Zgura |
| 31.07.17 | 1-a rundă | Ilya Vasilyev | David Volfson | 4-6, 6-1, 6-2 | | detaliu meci |  Latvia F1 | Zgura |
| 26.07.17 | a 2-a rundă | George Von Massow | David Volfson | 6-0, 7-62 | | detaliu meci |  Estonia F1 | Zgura |
| 25.07.17 | 1-a rundă | David Volfson | Riccardo Maiga | 6-2, 4-3, Riccardo Maiga - retragere | | detaliu meci | ||
| 22.07.17 | Semifinală | Nerman Fatic | David Volfson | 6-2, 7-64 | | detaliu meci |  Georgia F3 | Zgura |
| 21.07.17 | Sfert de finală | David Volfson | Caio Silva | 7-5, 6-2 | | detaliu meci | ||
| 20.07.17 | a 2-a rundă | David Volfson | Domagoj Biljesko | 2-6, 6-3, 6-2 | | detaliu meci | ||
| 19.07.17 | 1-a rundă | David Volfson | Federico Zeballos | 6-3, 6-4 | | detaliu meci | ||
| 29.06.17 | a 2-a rundă | Jose Statham | David Volfson | 6-2, 1-6, 6-1 | | detaliu meci | USA F22 | Zgura |
| 28.06.17 | 1-a rundă | David Volfson | Alex Blumenberg | 6-4, 6-4 | | detaliu meci | ||
| 26.06.17 | 2-a rundă de calif. | David Volfson | Dane Bendel | 6-0, 6-1 | | detaliu meci | ||
| 26.06.17 | Calificare | David Volfson | Nolan Paige | 6-0, 6-4 | | detaliu meci | ||
| 26.06.17 | 1-a rundă de calif. | David Volfson | Christopher Corrao | 6-2, 6-4 | | detaliu meci | ||
| 19.06.17 | 1-a rundă de calif. | Kyle Seelig | David Volfson | 6-1, 7-5 | | detaliu meci | USA F20 | Zgura |
| 13.06.17 | 1-a rundă | Alex Rybakov | David Volfson | 6-1, 6-1 | | detaliu meci | USA F18 | Zgura |
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