Tristan Boyer and Rei Sakamoto will face off in the qualifications of the Australian Open for the 1st time in their career. They are scheduled to play on Tuesday at 12:00 pm on Court 11. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Tristan Boyer who should win in 3 sets.

See updated oddsAs per the initial odds, Tristan Boyer is the pick to win this match.
Tristan Boyer -> 1.44
Rei Sakamoto -> 2.71

Click here to see the updated quotes and live streaming (only selected countries - USA excluded).

To be able to watch live streaming bet365, a funded account is required or you need to have placed a bet in the last 24 hours. 18+ BeGambleAware.

Here where top tennis events are broadcasted or streamed online (ATP, WTA).

At the challenger level, there will be free live streaming on Challenger TV.

 

Prediction and head to head Tristan Boyer vs. Rei Sakamoto

There is no head to head record between Tristan Boyer and Rei Sakamoto since this will be the first time that they will square off in the main tour.

Tristan Boyer

Tristan Boyer

0 - 0win/loss

Rank
120
High
109
LLLWLWLWLL
Year Total Hard Clay I.hard Grass Carpet
2025 13-19 8-6 3-9 0-1 2-3 0-0
2024 44-29 15-12 27-15 2-1 0-1 0-0
2023 33-23 15-11 18-12 0-0 0-0 0-0
2022 0-1 0-0 0-1 0-0 0-0 0-0
2021 5-2 4-1 0-0 1-1 0-0 0-0

Ranked no. 134, Tristan will start his run at the Australian Open after he won the title in the Montevideo Challenger after beating 6-2 6-4 Dellien in the final.

This will be the first match of the year on hard.

The American won his last 5 matches.

Talking about his overall career, Tristan has an overall 128-96 record. He has a positive 57-45 record on hard.

Previously at the Australian Open

Boyer has never competed in this tournament before.

Australian Open
Boyer's Record

Rei Sakamoto

Rei Sakamoto
Rei Sakamoto

5 - 1win/loss

Hard
5-1
I Hard
0-0
Rank
291
High
278
LWLWWLLLLW
Year Total Hard Clay I.hard Grass Carpet
2025 16-13 11-8 3-3 2-2 0-0 0-0
2024 20-16 12-11 6-3 2-2 0-0 0-0
2023 7-11 1-4 5-5 1-2 0-0 0-0
2022 5-6 5-3 0-3 0-0 0-0 0-0

Ranked no. 365 (career-high), Sakamoto will start his run at the Melbourne after he played his last match in the Nonthaburi 1 Challenger where he lost 6-4 3-6 7-6(6) to Barrere in the semifinal on the 3rd of January.

The Japanese has an overall 5-1 win-loss record in 2025, 5-1 on hard (See FULL STATS).

Rei’s best result of the year was reaching the semifinal in the Nonthaburi 1 Challenger.

In terms of his career, Sakamoto has an overall 37-34 record. He has a positive 23-19 record on hard.

Australian Open
Sakamoto's Record

Tennis Scores – Australian Open

  • Laslo DjereDjereGustavo HeideHeide (6-3 6-1) – Stats, scores, rankings
  • Maks KasnikowskiKasnikowskiVilius GaubasGaubas (6-77 7-62 6-2) – Stats, scores, rankings
  • Hugo DellienDellienMaximilian MartererMarterer (6-3 6-3) – Stats, scores, rankings
  • Yasutaka UchiyamaUchiyamaHarold MayotMayot (6-4 7-65) – Stats, scores, rankings
  • Dalibor SvrcinaSvrcinaUgo BlanchetBlanchet (3-6 6-2 6-3) – Stats, scores, rankings
  • Aleksandar KovacevicKovacevicAndrea CollariniCollarini (7-65 6-4) – Stats, scores, rankings
  • Mackenzie McdonaldMcdonaldAlex BoltBolt (6-2 6-2) – Stats, scores, rankings
  • Francesco PassaroPassaroGiulio ZeppieriZeppieri (6-3 7-63) – Stats, scores, rankings
  • James Kent TrotterKent TrotterDaniel EvansEvans (6-4 3-6 6-3) – Stats, scores, rankings
  • Duje AjdukovicAjdukovicRichard GasquetGasquet (7-64 6-3) – Stats, scores, rankings
  • Adolfo Daniel VallejoDaniel VallejoAdrian AndreevAndreev (6-4 6-4) – Stats, scores, rankings
  • Gauthier OnclinOnclinRoman Andres BurruchagaAndres Burruchaga (1-6 6-0 7-67) – Stats, scores, rankings
  • Christopher EubanksEubanksHugo GrenierGrenier (7-61 7-5) – Stats, scores, rankings
  • Martin LandaluceLandaluceRaphael CollignonCollignon (6-3 6-3) – Stats, scores, rankings
  • Mitchell KruegerKruegerFilip Cristian JianuCristian Jianu (6-3 6-4) – Stats, scores, rankings
  • Cristian GarinGarinMurkel DellienDellien (6-3 6-1) – Stats, scores, rankings
  • Matteo GiganteGiganteNick HardtHardt (6-2 6-2) – Stats, scores, rankings
  • Javier Barranco CosanoBarranco CosanoFacundo MenaMena (6-4 6-2) – Stats, scores, rankings
  • Chun Hsin TsengHsin TsengFederico ArnaboldiArnaboldi (6-2 6-4) – Stats, scores, rankings
  • Hady HabibHabibPatrick KypsonKypson (6-4 7-66) – Stats, scores, rankings
  • Alejandro Moro CanasMoro CanasJuan Pablo VarillasPablo Varillas (6-73 7-66 6-4) – Stats, scores, rankings
  • Khumoun SultanovSultanovDaniel Elahi GalanElahi Galan (6-3 6-72 7-5) – Stats, scores, rankings
  • Brandon HoltHoltGianluca MagerMager (7-66 6-2) – Stats, scores, rankings
  • Lukas NeumayerNeumayerElmer MollerMoller (6-75 6-3 5-4) – Stats, scores, rankings

Upcoming matches in the draw

  • Mikhail KukushkinKukushkin (0-0) – H2H and prediction
  • Radu AlbotAlbotSho ShimabukuroShimabukuro (0-0) – H2H and prediction
  • Bernard TomicTomicJozef KovalikKovalik (2-0) – H2H and prediction
  • Marton FucsovicsFucsovicsOriol Roca BatallaRoca Batalla (1-0) – H2H and prediction
  • Thiago Moura MonteiroMoura MonteiroJason Murray KublerMurray Kubler (1-1) – H2H and prediction
  • Pierre-Hugues HerbertHerbertDane SweenySweeny (0-0) – H2H and prediction
  • Antoine EscoffierEscoffierBlake EllisEllis (0-1) – H2H and prediction
  • Yasutaka UchiyamaUchiyama (0-0) – H2H and prediction
  • Mitchell KruegerKruegerDuje AjdukovicAjdukovic (0-0) – H2H and prediction
  • Constant LestienneLestienneVit KoprivaKopriva (1-0) – H2H and prediction
  • Kimmer CoppejansCoppejansMatteo MartineauMartineau (1-0) – H2H and prediction
  • Laslo DjereDjereChristian GarinGarin (2-1) – H2H and prediction
  • Christopher EubanksEubanksAlejandro Moro CanasMoro Canas (0-0) – H2H and prediction
  • Kamil MajchrzakMajchrzakMarco TrungellitiTrungelliti (1-1) – H2H and prediction
  • Juan Pablo FicovichPablo FicovichPaul JubbJubb (1-0) – H2H and prediction
  • Tim Van RijthovenVan Rijthoven (0-0) – H2H and prediction
  • Borna GojoGojoTimofey SkatovSkatov (0-0) – H2H and prediction
  • Marcelo Tomas Barrios VeraTomas Barrios VeraEmilio NavaNava (1-1) – H2H and prediction
  • Gijs BrouwerBrouwer (0-0) – H2H and prediction
  • Yosuke WatanukiWatanukiJuan Manuel CerundoloManuel Cerundolo (0-0) – H2H and prediction
  • Dominik KoepferKoepfer (0-0) – H2H and prediction
  • Nicolas MejiaMejiaBenjamin HassanHassan (0-0) – H2H and prediction
  • Marc-Andrea HueslerHueslerValentin VacherotVacherot (0-0) – H2H and prediction
  • Felipe Meligeni Rodrigues AlvesMeligeni Rodrigues AlvesClement ChidekhChidekh (0-0) – H2H and prediction
  • Alexis GalarneauGalarneauLukas KleinKlein (0-0) – H2H and prediction
  • Aleksandar KovacevicKovacevicGauthier OnclinOnclin (1-0) – H2H and prediction
  • Chun Hsin TsengHsin TsengHady HabibHabib (0-0) – H2H and prediction
  • Brandon HoltHoltMackenzie McdonaldMcdonald (0-0) – H2H and prediction
  • Henri SquireSquire (0-0) – H2H and prediction
  • Yuta ShimizuShimizuBilly HarrisHarris (0-0) – H2H and prediction
  • Thiago Agustin TiranteAgustin TiranteJurij RodionovRodionov (0-0) – H2H and prediction
  • Titouan DroguetDroguetJan ChoinskiChoinski (0-1) – H2H and prediction
  • Jesper De JongDe JongAziz DougazDougaz (0-0) – H2H and prediction
  • Valentin RoyerRoyerMarc PolmansPolmans (0-0) – H2H and prediction
  • Francesco PassaroPassaroJavier Barranco CosanoBarranco Cosano (0-0) – H2H and prediction
  • Dalibor SvrcinaSvrcinaKhumoun SultanovSultanov (1-0) – H2H and prediction
  • Terence AtmaneAtmaneMatthew DellavedovaDellavedova (2-0) – H2H and prediction