ATP Tour
ATP World Ranking - 5 pts
Archetype analysis coming soon for William.
Age
21
Height
6'2" (188 cm)
Weight
87 kg (192 lbs)
Plays
Left-Handed, Two-Handed BH
Career-High Ranking
#1023 (2022-12-19)
0
Wins
6
Losses
0%
Win %
0
Titles
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2025 | 0/1 | - | - | 0/1 |
| 2024 | 0/2 | - | 0/1 | 0/1 |
| 2023 | 0/1 | - | 0/1 | - |
| 2022 | 0/1 | - | - | 0/1 |
| 2021 | 0/1 | - | - | 0/1 |
| Career | 0/6 | - | 0/2 | 0/4 |
No serve and return data available yet.
Last 6 results
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Jul 7, 2025 | Nottingham 3 | 1st Round Qualifying | Patrick Zahraj | Grass | 46 26 | L |
| Sep 16, 2024 | Columbus | 1st Round Qualifying | Andres Martin | Hard | 36 76 57 | L |
| Jun 2, 2024 | Surbiton | 1st Round Qualifying | Alex Bolt | Grass | 67 26 | L |
| Sep 13, 2023 | Cary 2 | Round of 32 | Thai-Son Kwiatkowski | Hard | 46 36 | L |
| May 29, 2022 | Surbiton | 1st Round Qualifying | Billy Harris | Grass | 57 36 | L |
| Jun 28, 2021 | Wimbledon | 1st Round Qualifying | Anton Matusevich | Grass | 64 06 46 | L |
Lexus Birmingham Open
William Jansen is currently ranked #1396 in the ATP singles rankings with 5 points.
William Jansen (ATP #1396) has a career win-loss record of 0-6 (0% win rate) and has won 0 ATP titles.
Smashrs tracks William's upcoming matches with AI-powered predictions across six independent models. Our confidence score reflects the degree of agreement between models - a higher score means stronger consensus. Check back before each match for the latest prediction.
