Guillaume Dalmasso stats and props

ATP

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PickFinder Team•Updated:

Guillaume Dalmasso went 12-13 over the last 52 weeks, with 4.9 aces and 9.9 double faults per match, 73.6% of service games held and 24.5% of return games broken. Best-of-three matches average 22 total games.

ATP world rank
Unranked
Record, 48% wins
12-13
Aces per match (tour 6.5)
4.9
Double faults per match
9.9
Hold % (tour 79.5%)
73.6%
Break % (tour 20.6%)
24.5%
Games won per match
10.8
Total games, best of 3 (tour 23.6)
22.0

Finished singles matches from the last 52 weeks, last played Sep 6. Retired matches and walkovers are left out. Tour averages are tour-level matches only.

Guillaume Dalmasso by surface

Guillaume Dalmasso stats by surface
Hard1910-94.52.510.210.721.773.7%25.1%
Indoor hard21-17.02.56.013.024.082.6%25.0%
Clay31-25.35.012.711.324.069.4%25.0%
Grass10-17.01.03.07.019.066.7%10.0%
All surfaces2512-134.92.79.910.822.073.6%24.5%

How often Guillaume Dalmasso cleared common lines

Aces

Median 4, usual range 2 to 9

Aces: share of matches over each line
O 2.5O 3.5O 4.5O 5.5O 6.5
76%60%48%36%32%

Double faults

Median 10, usual range 3.4 to 15.2

Double faults: share of matches over each line
O 8.5O 9.5O 10.5O 11.5O 12.5
60%52%48%36%32%

Games won

Median 12, usual range 5.4 to 15

Games won: share of matches over each line
O 8.5O 10.5O 12.5O 14.5O 16.5
64%60%40%20%4%

Total games

Best of 3, average 22 over 25

Total games: share of matches over each line
O 19.5O 20.5O 21.5O 22.5O 23.5
60%44%40%40%32%

The usual range runs from the 10th to the 90th percentile of 25 matches. Aces, double faults and games won count every match, best of five included. Today's exact lines are in the app.

Guillaume Dalmasso against posted prop lines

Guillaume Dalmasso over and under record against posted lines
PropLinesO-U-POver %Avg lineAvg result
Total Games93-6-033%21.321.2

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.

Guillaume Dalmasso against closing odds

Won, 12-13 in priced matches
48.0%
Average closing no-vig chance
46.8%
Gap in points, noise band ±17.0
+1.2
As favorite / as underdog
10-1 / 2-12

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.

Guillaume Dalmasso last 10 matches

Guillaume Dalmasso last 10 finished matches
Sep 6Hugo CarL6-7 4-6CassisHardQ1591023
Aug 16Garrett JohnsWorld No. 390L3-6 1-6KingstonHardQ136416
Jul 28Hayato MatsuokaWorld No. 343L4-6 4-6VancouverHardQ1519820
Jul 19James Kent TrotterWorld No. 432L3-6 4-6WinnipegHardQ125719
Jul 14Aidan MayoL4-6 4-6GranbyHardR3229820
Jul 13Mikael ArseneaultW4-6 6-4 6-4GranbyHardQ final9141630
Jul 12Volodymyr GurenkoW6-4 6-4GranbyHardQ19111220
Jul 6Alberto Barroso CamposL3-6 4-6Nottingham 3GrassR3273719
Jun 3Arda AzkaraL6-7 2-6Centurion 2HardR1635821
Jun 2Constantin Bittoun KouzmineW6-4 6-3Centurion 2HardR32531219

Guillaume Dalmasso stats FAQ

How many aces does Guillaume Dalmasso average?

4.9 per match over 25 matches in the last 52 weeks, with a median of 4 and a usual range of 2 to 9. The ATP tour average is 6.5.

What is Guillaume Dalmasso's hold percentage?

73.6% of service games, with a break rate of 24.5% on return. The ATP tour averages are 79.5% and 20.6%.

How many games do Guillaume Dalmasso's matches usually go?

22 total games in best-of-three matches, against 23.6 for the ATP tour.

Has Guillaume Dalmasso beaten the betting market?

Guillaume Dalmasso won 48% of 25 priced matches against 46.8% implied at the close, a gap of +1.2 points. The noise band for that many matches is ±17, so chance alone could explain it.

When did Guillaume Dalmasso last play?

Sep 6, 2026, a loss to Hugo Car at Cassis, 6-7 4-6.

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