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.

As 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

44 - 29win/loss

Hard
15-12
I Hard
2-1
Clay
27-15
Grass
0-1
Rank
133
High
133
WWWWWLLWWW
Year Total Hard Clay I.hard Grass Carpet
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
2020 15-12 11-8 4-4 0-0 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

5 - 1win/loss

Hard
5-1
I Hard
0-0
Rank
365
High
365
LWWWWW
Year Total Hard Clay I.hard Grass Carpet
2025 5-1 5-1 0-0 0-0 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

Upcoming matches in the draw