Guido Ivan Justo vs Andrea Collarini Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
G. Ivan Justo vs A. Collarini

Guido Ivan Justo

ARG

0

Win

Played

0

Win

Age

Height

6'1" (185 cm)

365

C. Rank

272

344

Best Rank

177

Total Titles

YTD Titles

Career Money

$198.1K

Plays

Left-Handed

Andrea Collarini

ARG

0

Win

Played

0

Win

Age

Height

6'1" (185 cm)

365

C. Rank

272

344

Best Rank

177

Total Titles

YTD Titles

Career Money

$198.1K

Plays

Left-Handed

Head-to-head: Justo 0 - 0 Collarini

Players	Head To Head Match Wins
Justo	0
Collarini	0

Last 0 H2H Matches:

No past h2h happened.

G. I. Justo vs A. Collarini H2H Profile

G. I. Justo	Stats	A. Collarini
$0	Career Prize Money	$198,110
60.78% (217-140)	Career Total W/L	57.00% (578-436)
4	Titles	20
0% (0-0)	YTD Win/Loss	0% (0-0)

G. I. Justo vs A. Collarini Match Preview:

Second serve performance recent form: In recent form (last 6 months), Guido Ivan Justo has won 41.25% of points on their second serve, while Andrea Collarini has won 44.82%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Guido Ivan Justo, in recent form, has won 47.45% of their opponent's second serve points, while Andrea Collarini has won 49.94%. The same stats for first serve returns are 33.06% and 31.10% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Guido Ivan Justo has saved 51.17% of breakpoints in recent form, whereas Andrea Collarini has saved 52.56% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Guido Ivan Justo has won 65.79% of matches played (W/L 50/26), with Andrea Collarini winning 54.93% (W/L 39/32) that gives us an overall head-to head prediction overview.
Best surface: Guido Ivan Justo has their best career surface win % on Clay, winning 62% (W/L 203/124), and worse career win % on I.hard, winning 33% (W/L 1/2). Andrea Collarini has their best career surface win % on Clay, winning 62% (W/L 557/386), and worse career win % on Grass, winning 14% (W/L 1/6).
Player level: In the last year, Guido Ivan Justo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 56.41% of matches (W/L 22/17), where as Andrea Collarini has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.93% of matches (W/L 33/26). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Guido Ivan Justo has played against opponents with an average rank of 380.91 while Andrea Collarini has played against players with an average rank of 301.73.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Guido Ivan Justo has won 54% of deciding sets over the last 12 months, while Andrea Collarini has won 46% in all matches played on tour.
Break point conversion: In recent form, Guido Ivan Justo has converted 38.60% of breakpoint opportunities, and Andrea Collarini has converted 35.98% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Guido Ivan Justo vs Andrea Collarini Editorial Preview By TennisTipster88.

Recent Performance Stats

G. I. Justo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Florianopolis Challenger - 17-11-2025
R2 Joao Lucas Reis Da SilvaJ. Lucas	W	4-6 7-6(3) 6-2	Stats
R1 Joao Eduardo SchiesslJ. Eduardo	W	6-4 4-6 7-5	Stats
Montevideo Challenger - 10-11-2025
R1 Adolfo Daniel VallejoA. Daniel	L	4-6 6-2 6-3	Stats
Q3 Murkel DellienM. Dellien	W	6-3 6-1	Stats
Q1 Federico Aguilar CardozoF. Aguilar	W	6-4 6-1	Stats

View All

A. Collarini Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Florianopolis Challenger - 17-11-2025
R2 Maximo ZeituneM. Zeitune	W	6-1 6-3	Stats
R1 Santiago De La FuenteS. De	W	6-2 6-4	Stats
Montevideo Challenger - 10-11-2025
R1 Cristian GarinC. Garin	L	6-3 7-5	Stats
Q3 Mariano KestelboimM. Kestelboim	W	7-6(3) 6-1	Stats
Q1 Boris AriasB. Arias	W	6-0 6-1	Stats

View All

G. I. Justo vs A. Collarini Stats Breakdown Vs All H2H Opponents

G. I. Justo	Stats	A. Collarini
60.78% (217/140)	YTD Win/Loss	56.95% (578/437)
58.56% (479/339)	Sets Win/Loss	56.74% (1317/1004)
53.44% (3961/3451)	Games Win/Loss	53.24% (11562/10153)
48.15% (13/14)	Hard Win/Loss	32.14% (18/38)
62.08% (203/124)	Clay Win/Loss	59.00% (557/387)
33.33% (1/2)	Indoor Hard W/L	25.00% (2/6)
0% (0/0)	Grass Win/Loss	14.29% (1/6)
0.11	Aces Per Game	0.15
406	Aces Total	1627
0.2	Double Faults Per Game	0.21
707	Total Double Faults	2232
1:30:17	Average Match Time	1:21:55
222.84	Average Opponent Rank	523.12
66% (13126/19945)	1st Serve %	66% (34554/52716)
63% (8225/13126)	1st Serve Win %	66% (22962/34554)
49% (3331/6818)	2nd Serve Win %	51% (9228/18162)
46% (1108/2390)	Break Points Won % (Total)	45% (2460/5432)
44% (8945/20225)	Return Points Win %	41% (21593/52870)
0% (0/0)	Slam W/L	26.47% (9/25)
0% (0/0)	Masters W/L	0.00% (0/3)
0.00% (0/2)	Main Tour W/L	25.64% (10/29)
54.12% (46/39)	Challenger W/L	52.86% (314/280)
63.33% (171/99)	Futures W/L	71.22% (245/99)
61% (212/347)	Best of 3 Sets Win %	57% (566/988)
25% (1/4)	Best of 5 Sets Win %	25% (3/12)
60% (51/85)	Tiebreaks Win % (Total)	51% (136/266)
57% (61/107)	Deciding Set Win %	46% (136/297)
90% (200/180)	1st Set Won, Won Match	83% (612/508)
10% (200/19)	1st Set Won, Lost Match	17% (612/101)
22% (156/35)	1st Set Lost, Won Match	17% (402/69)