ATP Tour
ATP World Ranking - 37 pts
🛡️ The Spoiler
A defensive specialist who retrieves better than a Grinder but without the elite return game of a Counterpuncher. Neutralises power hitters through court coverage and consistency - and uniquely, holds a winning record against The Complete Package.
Strong against
Weak against
Age
24
Height
5'9" (175 cm)
Weight
73 kg (161 lbs)
Plays
Left-Handed, Two-Handed BH
Career-High Ranking
#635 (2025-03-03)
13
Wins
21
Losses
38.2%
Win %
0
Titles
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 4/3 | 3/2 | 1/1 | - |
| 2025 | 7/9 | 7/9 | - | - |
| 2024 | 0/2 | 0/2 | - | - |
| 2023 | 1/4 | 1/3 | 0/1 | - |
| 2022 | 1/3 | 0/2 | 1/1 | - |
| Career | 13/21 | 11/18 | 2/3 | - |
Averages · Last 90 days (7 matches)
Serve
Return
Rally
Last 10 results
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Mar 23, 2026 | Guerri Napoli Tennis Cup | 2nd Round Qualifying | Jakub Paul | Clay | 75 67 26 | L |
| Mar 22, 2026 | Guerri Napoli Tennis Cup | 1st Round Qualifying | Federico Arnaboldi | Clay | 64 67 62 | W |
| Mar 17, 2026 | Zadar Open | Round of 32 | Martin Krumich | Clay | 57 46 | L |
| Mar 16, 2026 | Zadar Open | 2nd Round Qualifying | Stefan Palosi | Clay | 61 46 76 | W |
| Mar 15, 2026 | Zadar Open | 1st Round Qualifying | Stefan Popovic | Clay | 16 76 61 | W |
| Feb 2, 2026 | Koblenz Tennis Open | 2nd Round Qualifying | Liam Gavrielides | Hard | 36 57 | L |
| Feb 1, 2026 | Koblenz Tennis Open | 1st Round Qualifying | Adrian Oetzbach | Hard | 76 63 | W |
| Sep 28, 2025 | Braga | 1st Round Qualifying | Henri Squire | Clay | 46 16 | L |
| Sep 16, 2025 | Targu Mures 2 | 2nd Round Qualifying | Jack Loge | Clay | 26 67 | L |
| Sep 15, 2025 | Targu Mures 2 | 1st Round Qualifying | Emilien Demanet | Clay | 57 61 75 | W |
John Sperle is currently ranked #776 in the ATP singles rankings with 37 points.
John Sperle (ATP #776) has a career win-loss record of 13-21 (38.2% win rate) and has won 0 ATP titles.
Smashrs tracks John'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.
