Gustavo Heide vs Andrea Collarini – Schedule & Where to Watch on TV

Result
2:0
23/11/2025 at 09:00 (Time Zone – GMT-5 (America/New_York))
  • CHALLENGER MEN - SINGLES: Florianopolis, clay - Final

Match Stats

Aces
11
Double Faults
13
1st Serve Percentage
69%64%
1st Serve Points Won
77% (24/31)66% (23/35)
2nd Serve Points Won
64% (9/14)30% (6/20)
Break Points Saved
0% (0/0)33% (2/6)
1st Return Points Won
34% (12/35)23% (7/31)
2nd Return Points Won
70% (14/20)36% (5/14)
Break Points Converted
67% (4/6)0% (0/0)
Winners
2012
Unforced Errors
1424
Net Points Won
33% (1/3)71% (5/7)
Service Points Won
73% (33/45)53% (29/55)
Return Points Won
47% (26/55)27% (12/45)
Total Points Won
59% (59/100)41% (41/100)
Last 10 Balls
82
Match Points Saved
01
Service Games Won
100% (8/8)56% (5/9)
Return Games Won
44% (4/9)0% (0/8)
Total Games Won
71% (12/17)29% (5/17)

Chances of winning


Gustavo Heide
71.1%
Andrea Collarini
28.9%

Initial Probability

(when we started the analysis)
68.4% 31.6%

Our Initial ML Estimation

70.1% 29.9%

Gustavo Heide - Andrea Collarini Odds

1 X 2 Marga
Avarage Now
(Initially)
1.31
(1.35)

3.23
(2.92)
7.5%
(8.3%)
What is the prediction for Gustavo Heide - Andrea Collarini?
  • Users Predictions: 6 users predict this event. Heide will win (votes: 6 - 100%).
  • High ROI Users Predictions (ROI>2%): 1 high ROI users predict this event. Heide (votes: 1 - 100%).
  • The most likely score by Bookmakers is 2:0.
  • Preview Facts
    • Heide is ranked ATP: 309. Collarini is ranked ATP: 272.
    • Heide is showing really good form (last 5 games: 4 wins).
    • Collarini is on a winning streak and currently in very good shape (last 5 games: 5 wins).
    • Heide may have a physical advantage due to more rest days in recent times.
    • In this match, Heide is a strong favorite.
    • In the last 4 head-to-head matches, Heide won 3 matches, drew 0 matches, lost 1 match, and goals 7:2. (average 1.8:0.5).
    What were the results of their latest head-to-head matches?
    The latest head-to-head matches between Gustavo Heide - Andrea Collarini were as follows:
    14.11.2024 Andrea Collarini - Gustavo Heide 0:2
    27.09.2024 Gustavo Heide - Andrea Collarini 1:2
    14.03.2024 Gustavo Heide - Andrea Collarini 2:0
    22.01.2024 Gustavo Heide - Andrea Collarini 2:0
    Latest results of Gustavo Heide
    Draw
    Singles - Main

    1/16-finals
    1Reis Da Silva J. (1)Kuzuhara B. (Alt)2 : 0
    2Justo G. I.Schiessl J. E. (Alt)2 : 1
    3Tobon M. (JR)Torres J. B.0 : 2
    4Dutra Da Silva D.Rodriguez Taverna S. (6)2 : 0
    5Popko D. (RET.) (4)Alves M.0 : 0
    6Heide G.Storck F. L. (WC)2 : 0
    7Zanellato N. (Q)Villanueva G.1 : 2
    8Pucinelli de Almeida M.Kicker N. (7)1 : 2
    9Collarini A. (8)De La Fuente S. (Alt)2 : 0
    10Zeitune M. (Q)Pereira J. (WC)2 : 0
    11Ribeiro E. (Alt)Boscardin Dias P.2 : 0
    12Negritu Ch.Diaz Acosta F. (3)1 : 2
    13Prado Angelo J. C. (5)Zeballos F. (Q)2 : 0
    14Fernandez B. (WC)Basel V. (Q)2 : 1
    15Luz O. (Q)Zarate C. M. (Q)2 : 1
    16Sakamoto P.Olivieri G. A. (2)2 : 1

    1/8-finals
    1Reis Da Silva J. (1)Justo G. I.1 : 2
    2Torres J. B.Dutra Da Silva D.1 : 2
    3Alves M.Heide G.0 : 2
    4Villanueva G.Kicker N. (7)0 : 2
    5Collarini A. (8)Zeitune M.2 : 0
    6Ribeiro E.Diaz Acosta F. (3)2 : 1
    7Prado Angelo J. C. (5)Fernandez B.2 : 0
    8Luz O.Sakamoto P.1 : 2

    Quarter-finals
    1Justo G. I.Dutra Da Silva D.0 : 2
    2Heide G.Kicker N. (RET.) (7)1 : 0
    3Collarini A. (8)Ribeiro E.2 : 0
    4Prado Angelo J. C. (5)Sakamoto P.2 : 0

    Semi-finals
    1Dutra Da Silva D.Heide G.0 : 2
    2Collarini A. (8)Prado Angelo J. C. (5)2 : 0

    Final
    1Heide G.Collarini A. (8)2 : 0