Head 2 Head
Win Loss Stats
Roberts
WLWLLLLLWL
Sakamoto
WLWWLWWWWL
2026
2025
2024
17 - 19
19 - 22
4-8
Hard
2-1
1-3
I Hard
0-1
12-8
Clay
17-20
Latest Tonic News – Justin Roberts and Pedro Sakamoto
>
Justin Roberts
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 17-19 | 4-8 | 12-8 | 1-3 | 0-0 | 0-0 |
| 2025 | 22-25 | 9-7 | 13-18 | 0-0 | 0-0 | 0-0 |
| 2024 | 2-11 | 1-5 | 1-4 | 0-2 | 0-0 | 0-0 |
| 2023 | 19-24 | 9-11 | 10-12 | 0-1 | 0-0 | 0-0 |
| 2022 | 17-15 | 2-7 | 15-8 | 0-0 | 0-0 | 0-0 |
| 2021 | 11-12 | 11-9 | 0-3 | 0-0 | 0-0 | 0-0 |
| 2020 | 6-7 | 6-7 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 16-10 | 12-7 | 4-3 | 0-0 | 0-0 | 0-0 |
| 2018 | 18-10 | 11-7 | 2-2 | 5-1 | 0-0 | 0-0 |
| 2017 | 12-7 | 9-4 | 3-3 | 0-0 | 0-0 | 0-0 |
| 2016 | 12-9 | 5-4 | 7-4 | 0-1 | 0-0 | 0-0 |
| Total | 152-149 | 79-76 | 67-65 | 6-8 | 0-0 | 0-0 |
M15 Curitiba
-
Augusto LandA.LandBRA
- 6-73 6-2 6-4
- 1st
-
22 Sep 26
M25 East Lansing
-
Tyler BowersT.BowersUSA Loss
- 1-1 ret.
- 2nd
-
13 Aug 26
-
Jelani SarrJ.SarrUSA
- 4-6 7-64 6-0
- 1st
-
12 Aug 26
M25 Edwardsville
-
Vignesh GogineniV.GogineniUSA Loss
- 6-2 6-4
- 1st
-
29 Jul 26
M25 Champaign
-
Maximillian MrozM.MrozUSA Loss
- 7-66 6-2
- 1st
-
22 Jul 26
Granby Challenger
-
Edward WinterE.WinterAUS Loss
- 7-65 4-6 7-65
- q1
-
12 Jul 26
M25 Laval
-
Timo LegoutT.LegoutFRA Loss
- 6-4 3-6 6-4
- 1st
-
08 Jul 26
M15 Lakewood
-
Oliver BondingO.BondingGBR Loss
- 6-4 6-2
- 2nd
-
04 Jun 26
-
Nathan CoxN.CoxUSA
- 6-3 3-6 7-65
- 1st
-
03 Jun 26
M15 Lakewood
-
Lucas MarionneauL.MarionneauFRA Loss
- 7-62 6-1
- 1st
-
27 May 26
Pedro Sakamoto
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 19-22 | 2-1 | 17-20 | 0-1 | 0-0 | 0-0 |
| 2025 | 40-24 | 5-2 | 35-22 | 0-0 | 0-0 | 0-0 |
| 2024 | 35-30 | 7-3 | 28-27 | 0-0 | 0-0 | 0-0 |
| 2023 | 39-24 | 4-2 | 35-22 | 0-0 | 0-0 | 0-0 |
| 2022 | 5-5 | 0-0 | 5-5 | 0-0 | 0-0 | 0-0 |
| 2021 | 21-24 | 2-3 | 19-21 | 0-0 | 0-0 | 0-0 |
| 2020 | 18-14 | 2-2 | 14-10 | 2-2 | 0-0 | 0-0 |
| 2019 | 41-29 | 1-1 | 40-28 | 0-0 | 0-0 | 0-0 |
| 2018 | 27-22 | 0-0 | 27-22 | 0-0 | 0-0 | 0-0 |
| 2017 | 48-28 | 1-3 | 47-25 | 0-0 | 0-0 | 0-0 |
| 2016 | 41-23 | 0-0 | 41-23 | 0-0 | 0-0 | 0-0 |
| 2015 | 46-32 | 4-5 | 42-27 | 0-0 | 0-0 | 0-0 |
| 2014 | 36-30 | 2-5 | 34-25 | 0-0 | 0-0 | 0-0 |
| 2013 | 51-27 | 9-4 | 42-23 | 0-0 | 0-0 | 0-0 |
| Total | 467-334 | 39-31 | 426-300 | 2-3 | 0-0 | 0-0 |
M15 Curitiba
-
Kaua Lorenzo Santos GavaK.GavaBRA
- 7-64 6-4
- 1st
-
22 Sep 26
M15 Belem
-
Juan Sebastian OsorioJ.OsorioCOL Loss
- 7-64 2-6 6-3
- 1/4
-
18 Sep 26
-
Vitor Machado De MeloV.MeloBRA
- 6-2 3-6 6-3
- 2nd
-
17 Sep 26
-
Thomas MenzelT.MenzelCHI
- 6-4 6-2
- 1st
-
16 Sep 26
M15 Leme
-
Mateus AlvesM.AlvesBRA Loss
- 6-3 6-2
- Fin.
-
13 Sep 26
-
Victor Hugo Remondy PagottoV.PagottoBRA
- 6-4 6-74 6-4
- 1/2
-
12 Sep 26
-
Nicolas ZanellatoN.ZanellatoBRA
- 6-3 6-0
- 1/4
-
11 Sep 26
-
Pedro Albuquerque DietrichP.DietrichBRA
- 6-3 6-4
- 2nd
-
11 Sep 26
-
Breno BragaB.BragaBRA
- 6-0 6-1
- 1st
-
08 Sep 26
M25 Londrina
-
Gustavo Ribeiro De AlmeidaG.AlmeidaBRA Loss
- 6-3 ret.
- 1st
-
04 Aug 26
H2H Ranking live progression