Player stats
John Sperle stats and props
ATP, Left-handed
PickFinder Team•Updated:
John Sperle went 8-9 over the last 52 weeks, with 1.9 aces and 1.2 double faults per match, 70.1% of service games held and 27% of return games broken. Best-of-three matches average 23.6 total games.
- ATP world rank
- Unranked
- Record, 47% wins
- 8-9
- Aces per match (tour 6.5)
- 1.9
- Double faults per match
- 1.2
- Hold % (tour 79.5%)
- 70.1%
- Break % (tour 20.6%)
- 27.0%
- Games won per match
- 11.6
- Total games, best of 3 (tour 23.6)
- 23.6
Finished singles matches from the last 52 weeks, last played Oct 11. Retired matches and walkovers are left out. Tour averages are tour-level matches only.
John Sperle by surface
How often John Sperle cleared common lines
Aces
Median 2, usual range 0 to 3.4
| O 0.5 | O 1.5 | O 2.5 | O 3.5 | O 4.5 |
|---|---|---|---|---|
| 76% | 53% | 41% | 12% | 6% |
Double faults
Median 1, usual range 0 to 2
| O 0.5 | O 1.5 | O 2.5 | O 3.5 |
|---|---|---|---|
| 76% | 24% | 6% | 6% |
Games won
Median 13, usual range 5.6 to 16.4
| O 9.5 | O 11.5 | O 13.5 | O 15.5 | O 17.5 |
|---|---|---|---|---|
| 65% | 65% | 41% | 18% | 6% |
Total games
Best of 3, average 23.6 over 17
| O 19.5 | O 20.5 | O 21.5 | O 22.5 | O 23.5 |
|---|---|---|---|---|
| 71% | 65% | 53% | 41% | 41% |
The usual range runs from the 10th to the 90th percentile of 17 matches. Aces, double faults and games won count every match, best of five included. Today's exact lines are in the app.
John Sperle against posted prop lines
The main line stored for each match, for props listed on PrizePicks, Underdog or Dabble. A hit rate is not a profit, and small samples move a lot.
John Sperle against closing odds
- Won, 8-9 in priced matches
- 47.1%
- Average closing no-vig chance
- 44.1%
- Gap in points, noise band ±22.6
- +2.9
- As favorite / as underdog
- 5-1 / 3-8
This gap sits inside the noise band, so chance alone could explain it. Across the tour, these gaps barely carry from one half of the year to the next. See ATP market beaters.
John Sperle last 10 matches
John Sperle stats FAQ
How many aces does John Sperle average?
1.9 per match over 17 matches in the last 52 weeks, with a median of 2 and a usual range of 0 to 3.4. The ATP tour average is 6.5.
What is John Sperle's hold percentage?
70.1% of service games, with a break rate of 27% on return. The ATP tour averages are 79.5% and 20.6%.
How many games do John Sperle's matches usually go?
23.6 total games in best-of-three matches, against 23.6 for the ATP tour.
Has John Sperle beaten the betting market?
John Sperle won 47.1% of 17 priced matches against 44.1% implied at the close, a gap of +2.9 points. The noise band for that many matches is ±22.6, so chance alone could explain it.
When did John Sperle last play?
Oct 11, 2026, a loss to Alex Marti Pujolras at Catania, 2-6 1-6.
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