Nume: William Jansen
Ţara: Regatul Unit
Data naşterii: 06.12.04, 21 Vârsta
Premii: 24370 $
Total meciuri: 80
Victorii: 42
Succes: 52.5 %
Ţara: Regatul Unit
Data naşterii: 06.12.04, 21 Vârsta
Premii: 24370 $
Total meciuri: 80
Victorii: 42
Succes: 52.5 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2025 | 9/7 | 2/3 | 0/0 | 3/2 | 4/1 | 0/1 | 0/0 |
| 2024 | 14/7 | 12/4 | 0/0 | 2/2 | 0/0 | 0/1 | 0/0 |
| 2023 | 6/7 | 5/5 | 0/0 | 0/0 | 0/0 | 1/2 | 0/0 |
| 2022 | 13/14 | 10/10 | 0/0 | 0/0 | 0/0 | 3/4 | 0/0 |
| 2021 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/2 | 0/0 |
| ÎN TOTAL | 42/38 | 29/22 | 0/0 | 5/4 | 4/1 | 4/11 | 0/0 |
| succes % | 52.5 % | 56.86 % | 0 % | 55.56 % | 80 % | 26.67 % | 0 % |
William Jansen / nejucate / ultimele
| nu a fost găsit nici un meci |
William Jansen form / an 2023
William Jansen / an 2023
| 28.12.23 | 1-a rundă | William Jansen | Francesco Ferrari | 4-6, 7-66, 6-1 |  | detaliu meci |  M15 Monastir | Hard |
| 28.12.23 | a 2-a rundă | Ryotaro Taguchi | William Jansen | 6-73, 6-2, 6-0 |  | detaliu meci | ||
| 25.12.23 | Calificare | William Jansen | Daniel Vishnick | 6-2, 6-1 | | detaliu meci | ||
| 25.12.23 | 2-a rundă de calif. | William Jansen | Jordan Chrysostom | 6-2, 6-1 | | detaliu meci | ||
| 24.12.23 | 1-a rundă de calif. | William Jansen | Josh Roe Flannelly | 6-1, 6-0 | | detaliu meci | ||
| 08.11.23 | 1-a rundă | Brian Cernoch | William Jansen | 6-4, 7-64 | | detaliu meci |  M15 Winston | Hard |
| 13.09.23 | 1-a rundă | Thai Kwiatkowski | William Jansen | 6-4, 6-3 | | detaliu meci | Cary 2 | Hard |
| 10.08.23 | a 2-a rundă | Oscar Weightman | William Jansen | 4-6, 4-2, William Jansen - retragere | | detaliu meci |  M25 Roehampton | Hard |
| 09.08.23 | 1-a rundă | William Jansen | Johannus Monday | 7-5, 6-2 | | detaliu meci | ||
| 01.08.23 | 1-a rundă | Luke Simkiss | William Jansen | 6-3, 1-6, 7-5 | | detaliu meci | M25 Roehampton | Hard |
| 19.07.23 | a 2-a rundă | Daniel Cox | William Jansen | 6-75, 6-4, 7-5 | | detaliu meci | M25 Roehampton | Iarbă |
| 18.07.23 | 1-a rundă | William Jansen | Johannes Ingildsen | 6-2, 7-5 | | detaliu meci | ||
| 12.07.23 | 1-a rundă | Billy Blaydes | William Jansen | 7-65, 6-4 | | detaliu meci | M25 Nottingham | Iarbă |
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