Skip to content
Deuce.

ATP TourGreat Britain

William Jansen

Season
13–17
43.3% win rate
Career
—
Titles
—
Singles
Prize money
—
Career

Recent form

1 loss in a row

  1. WBeat Ilija Palavestra
  2. LLost to Aidan Kim
  3. LLost to Dev Javia
  4. LLost to Felix Gill
  5. WBeat Joshua Peck
  6. LLost to Alexander Frusina
  7. WBeat Keaton Hance
  8. WBeat Ilyas Milad Fahim
  9. WBeat Karim Bennani
  10. LLost to Naoya Honda
  11. WBeat Louis Bowden
  12. LLost to Billy Blaydes

Oldest to newest. Hover a result for the opponent.

By surface

Strongest on hard

  • Hardmost played12–1544%
  • Grass1–233%

Elo rating

Full leaderboard

1519#1095 on tour

Peak 1547 in 2026 · from 30 rated matches

  • Hard

    1527+9 vs overall

    27 matches

Computed from every completed ATP singles match since 2008, not from ranking points: beating a strong player is worth more than beating a weak one. A surface figure is this player’s overall rating plus an adjustment learned only from their matches on that surface.

Match results

Latest 25 of 30· full career

All levelsChallenger 2ITF 28
All years2026202520242023