Head 2 Head
Win Loss Stats
Heide
WWWWWLWWLW
Collarini
LWLWLLWLLW
2026
2025
2024
36 - 20
9 - 11
1-5
Hard
0-0
34-14
Clay
9-11
1-1
Grass
0-0
- G.Heide
- A.Collarini (8)
- 6-2 6-3
- Fin.
-
23 Nov 25
-
Florianopolis Challenger -
-
Clay
-
-
14 Nov 24
-
Montevideo Challenger -
-
Clay
-
-
- A.Collarini
- G.Heide (4)
- 6-3 1-6 6-1
- 1/4
-
-
27 Sep 24
-
Antofagasta Challenger -
-
Clay
-
-
-
14 Mar 24
-
Santiago Challenger -
-
Clay
-
-
- G.Heide (ALT)
- A.Collarini
- 6-3 6-3
- 1st
-
-
22 Jan 24
-
Punta Del Este Challenger -
-
Clay
-
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Gustavo Heide
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 38-21 | 1-5 | 34-14 | 2-1 | 1-1 | 0-0 |
| 2025 | 32-13 | 4-2 | 28-11 | 0-0 | 0-0 | 0-0 |
| 2024 | 34-25 | 2-2 | 32-21 | 0-1 | 0-1 | 0-0 |
| 2023 | 33-22 | 9-5 | 24-17 | 0-0 | 0-0 | 0-0 |
| 2022 | 27-13 | 3-2 | 24-11 | 0-0 | 0-0 | 0-0 |
| 2021 | 31-14 | 4-5 | 27-9 | 0-0 | 0-0 | 0-0 |
| 2020 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 6-4 | 0-0 | 6-4 | 0-0 | 0-0 | 0-0 |
| 2018 | 6-2 | 0-0 | 6-2 | 0-0 | 0-0 | 0-0 |
| Total | 207-114 | 23-21 | 181-89 | 2-2 | 1-2 | 0-0 |
Curitiba Challenger
-
Pedro Boscardin DiasP.DiasBRA
- 6-2 6-3
- 1/2
-
03 Oct 26
-
Lautaro MidonL.MidonARG
- 6-2 6-4
- 1/4
-
02 Oct 26
-
Felipe Meligeni AlvesF.AlvesBRA
- 6-3 6-4
- 2nd
-
30 Sep 26
-
Hernan CasanovaH.CasanovaARG
- 6-2 6-1
- 1st
-
29 Sep 26
Tulln Challenger
-
Mika BrunoldM.BrunoldSUI Loss
- 6-2 6-1
-
1/4
-
11 Sep 26
-
Diego DeduraD.DeduraGER
- 6-1 7-5
- 2nd
-
10 Sep 26
-
Sean CueninS.CueninFRA
- 6-3 6-4
- 1st
-
08 Sep 26
Porto Challenger
-
Facundo MenaF.MenaARG Loss
- 7-65 3-6 6-3
- 1/2
-
05 Sep 26
-
Thiago Moura MonteiroT.MonteiroBRA
- 6-4 6-3
- 1/4
-
04 Sep 26
Andrea Collarini
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 9-11 | 0-0 | 9-11 | 0-0 | 0-0 | 0-0 |
| 2025 | 41-33 | 1-3 | 40-29 | 0-0 | 0-1 | 0-0 |
| 2024 | 45-26 | 0-1 | 45-25 | 0-0 | 0-0 | 0-0 |
| 2023 | 26-32 | 0-3 | 26-28 | 0-0 | 0-1 | 0-0 |
| 2022 | 23-30 | 3-3 | 20-26 | 0-0 | 0-1 | 0-0 |
| 2021 | 25-37 | 0-2 | 25-34 | 0-0 | 0-1 | 0-0 |
| 2020 | 10-13 | 0-2 | 10-11 | 0-0 | 0-0 | 0-0 |
| 2019 | 41-30 | 0-3 | 41-25 | 0-2 | 0-0 | 0-0 |
| 2018 | 27-27 | 2-2 | 23-22 | 1-2 | 1-1 | 0-0 |
| 2017 | 58-24 | 0-2 | 58-22 | 0-0 | 0-0 | 0-0 |
| 2016 | 48-28 | 0-0 | 48-27 | 0-0 | 0-0 | 0-1 |
| 2015 | 40-21 | 0-0 | 40-21 | 0-0 | 0-0 | 0-0 |
| 2014 | 22-22 | 2-5 | 20-16 | 0-0 | 0-1 | 0-0 |
| 2013 | 50-20 | 3-2 | 47-18 | 0-0 | 0-0 | 0-0 |
| 2012 | 51-29 | 5-2 | 46-27 | 0-0 | 0-0 | 0-0 |
| 2011 | 35-27 | 0-3 | 34-23 | 1-1 | 0-0 | 0-0 |
| 2010 | 34-23 | 4-6 | 30-17 | 0-0 | 0-0 | 0-0 |
| 2009 | 14-13 | 2-1 | 12-11 | 0-0 | 0-1 | 0-0 |
| Total | 599-446 | 22-40 | 574-393 | 2-5 | 1-7 | 0-1 |
San Miguel de Tucuman Challenger
-
Federico CoriaF.CoriaARG Loss
- 7-65 7-5
- 2nd
-
11 Jun 26
-
Julian CundomJ.CundomARG
- 6-2 6-4
- 1st
-
10 Jun 26
Cordoba Challenger
-
Miguel TobonM.TobonCOL Loss
- 4-6 7-65 6-3
- 2nd
-
13 May 26
-
Juan EstevezJ.EstevezARG
- 7-5 6-4
- 1st
-
12 May 26
Asuncion Challenger
-
Franco RoncadelliF.RoncadelliURU Loss
- 6-4 ret.
- 1st
-
18 Mar 26
Santiago Challenger
-
Genaro Alberto OlivieriG.OlivieriARG Loss
- 6-1 4-6 7-65
- 2nd
-
11 Mar 26
-
Alex BarrenaA.BarrenaARG
- 6-0 5-2 ret.
- 1st
-
09 Mar 26
Tigre 2 Challenger
-
Daniel Dutra Da SilvaD.SilvaBRA Loss
- 6-4 6-3
- 1st
-
24 Feb 26
Tigre 1 Challenger
-
Gonzalo BuenoG.BuenoPER Loss
- 7-611 6-2
- 1/4
-
20 Feb 26
-
Juan Bautista TorresJ.TorresARG
- 5-7 6-3 6-3
- 2nd
-
19 Feb 26
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