Guido Ivan Justo stats and props

ATP, World No. 186

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PickFinder Team•Updated:

Guido Ivan Justo went 50-27 over the last 52 weeks, with 1.3 aces and 1.6 double faults per match, 71.1% of service games held and 39.9% of return games broken. Best-of-three matches average 21.4 total games.

ATP world rank
No. 186
Record, 65% wins
50-27
Aces per match (tour 6.5)
1.3
Double faults per match
1.6
Hold % (tour 79.5%)
71.1%
Break % (tour 20.6%)
39.9%
Games won per match
11.9
Total games, best of 3 (tour 23.6)
21.4

Finished singles matches from the last 52 weeks, last played Oct 13. Retired matches and walkovers are left out. Tour averages are tour-level matches only.

Guido Ivan Justo by surface

Guido Ivan Justo stats by surface
Hard10-12.01.02.08.021.054.5%20.0%
Clay7650-261.32.01.611.921.471.3%40.1%
All surfaces7750-271.32.01.611.921.471.1%39.9%

Guido Ivan Justo by level

Guido Ivan Justo stats by level of event
LevelMatchesW-LAcesAces allowedDouble faultsGames wonTotal gamesHold %Break %
Tour10-12.01.02.08.021.054.5%20.0%
ATP Challenger7650-261.32.01.611.921.471.3%40.1%

How often Guido Ivan Justo cleared common lines

Aces

Median 1, usual range 0 to 3

Aces: share of matches over each line
O 0.5O 1.5O 2.5O 3.5
68%31%17%9%

Double faults

Median 1, usual range 0 to 3.4

Double faults: share of matches over each line
O 0.5O 1.5O 2.5O 3.5
75%47%25%10%

Games won

Median 12, usual range 6 to 16

Games won: share of matches over each line
O 8.5O 10.5O 12.5O 14.5O 16.5
81%77%38%21%8%

Total games

Best of 3, average 21.4 over 77

Total games: share of matches over each line
O 19.5O 20.5O 21.5O 22.5O 23.5
52%48%38%36%31%

The usual range runs from the 10th to the 90th percentile of 77 matches. Aces, double faults and games won count every match, best of five included. Today's exact lines are in the app.

Guido Ivan Justo against posted prop lines

Guido Ivan Justo over and under record against posted lines
PropLinesO-U-POver %Avg lineAvg result
Games Won236-17-026%12.211.1
Total Games3211-21-034%21.320.7

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.

Guido Ivan Justo against closing odds

Won, 47-26 in priced matches
64.4%
Average closing no-vig chance
56.0%
Gap in points, noise band ±10.4
+8.4
As favorite / as underdog
34-11 / 13-15

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.

Guido Ivan Justo last 10 matches

Guido Ivan Justo last 10 finished matches
Oct 13Arklon Huertas Del Pino CordovaW6-1 2-6 6-0Santa Cruz 2ClayR32121421
Oct 6Francisco ComesanaWorld No. 125W6-7 7-6 6-1AntofagastaClayR32451933
Oct 4Gustavo HeideWorld No. 122W6-1 6-4CuritibaClayFinal131217
Oct 3Tomas Barrios VeraWorld No. 135W4-6 6-4 6-3CuritibaClaySF131629
Oct 2Gonzalo VillanuevaWorld No. 329W6-2 6-4CuritibaClayQF031218
Oct 1Pedro SakamotoWorld No. 496W6-2 6-4CuritibaClayR16111218
Sep 30Franco RoncadelliWorld No. 259W7-6 6-2CuritibaClayR32111321
Sep 23Facundo MenaWorld No. 220L4-6 6-7Buenos Aires IIClayR16341023
Sep 21Gonzalo VillanuevaWorld No. 328W6-4 3-6 6-1Buenos Aires IIClayR32511526
Aug 25Hugo GastonWorld No. 88L5-7 3-6US OpenHardQ122821

Guido Ivan Justo stats FAQ

How many aces does Guido Ivan Justo average?

1.3 per match over 77 matches in the last 52 weeks, with a median of 1 and a usual range of 0 to 3. The ATP tour average is 6.5.

What is Guido Ivan Justo's hold percentage?

71.1% of service games, with a break rate of 39.9% on return. The ATP tour averages are 79.5% and 20.6%.

How many games do Guido Ivan Justo's matches usually go?

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

Has Guido Ivan Justo beaten the betting market?

Guido Ivan Justo won 64.4% of 73 priced matches against 56% implied at the close, a gap of +8.4 points. The noise band for that many matches is ±10.4, so chance alone could explain it.

When did Guido Ivan Justo last play?

Oct 13, 2026, a win over Arklon Huertas Del Pino Cordova at Santa Cruz 2, 6-1 2-6 6-0.

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