H2H, prediction of Yasutaka Uchiyama vs Adolfo Daniel Vallejo at the Australian Open with odds, preview, pick | 8th January 2025

PREVIEW. Melbourne. Uchiyama and Daniel will square off in the qualifications of the Australian Open. See the prediction, H2H stats, odds, and preview of their upcoming match on Wednesday the 8th of January

By
Mark Hall
-
Prediction and head to head Yasutaka Uchiyama vs. Adolfo Daniel Vallejo

Yasutaka Uchiyama and Adolfo Daniel Vallejo will play each other in the qualifications of the Australian Open for the 1st time in their career. They are scheduled to compete on Wednesday at 10:00 am on Court 16. 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 Yasutaka Uchiyama who should win in 3 sets.

See updated oddsAs per the initial odds, Yasutaka Uchiyama is the pick to win this match.
Yasutaka Uchiyama -> 1.51
Adolfo Daniel Vallejo -> 2.49

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Soccer Tonic Predictions

Prediction and head to head Yasutaka Uchiyama vs. Adolfo Daniel Vallejo

There is no head to head record between Yasutaka Uchiyama and Adolfo Daniel Vallejo since this will be the first time that they will play each other in the main tour.

Yasutaka Uchiyama

Yasutaka Uchiyama
Yasutaka Uchiyama

1 - 0win/loss

Hard
1-0
I Hard
0-0
Rank
147
High
78
W
See allSTATS
Year Total Hard Clay I.hard Grass Carpet
2025 1-0 1-0 0-0 0-0 0-0 0-0
2024 34-25 26-18 1-1 6-5 1-1 0-0
2023 29-24 27-22 0-0 2-1 0-1 0-0
2022 23-21 16-13 0-0 7-8 0-0 0-0
2021 12-26 9-13 0-3 1-6 2-4 0-0
See all years

Ranked no. 147, the Japanese got to the qualifications after beating Harold Mayot 6-4 7-6(5).

In the qualifications, Uchiyama had a good straight sets win against Mayot (6-4 7-65). During the match, Uchiyama scored 82 points vs Mayot’s 75. Uchiyama was very aggressive to blast 37 winners.

Regarding the service games, Uchiyama recorded 6 aces and he committed only 1 double fault. Yasutaka Uchiyama lost the serve 3 times and he saved 6 break points. Furthermore, Uchiyama put 67% of his first serves in, winning 69% (37/54) of the points behind his 1st serve and 48% (13/27) on the 2nd serve. Yasutaka broke Mayot 4 times after converting 50% of his break points (4/8).

Uchiyama has positive match record in the last 10 years having won 53% of his matches (235-211). 1-0 on hard in 2025. In connection with his performance on the same surface of this competition, Uchiyama has a compiled 178-134 record in the last years on hard.

Yasutaka has a composed 1-0 win-loss record in 2025, 1-0 on hard (See FULL STATS).

Previously at the Australian Open

Uchiyama
Australian Open
Uchiyama's Record

Adolfo Daniel Vallejo

Adolfo Daniel Vallejo
Adolfo Daniel Vallejo

1 - 1win/loss

Hard
1-1
I Hard
0-0
Rank
233
High
227
WL
See allSTATS
Year Total Hard Clay I.hard Grass Carpet
2025 1-1 1-1 0-0 0-0 0-0 0-0
2024 33-27 7-4 26-23 0-0 0-0 0-0
2023 30-25 6-8 24-17 0-0 0-0 0-0
2022 23-17 17-8 4-6 2-3 0-0 0-0
2021 1-2 0-0 1-2 0-0 0-0 0-0
See all years

Ranked no. 233, Adolfo got to the qualifications after beating Adrian Andreev 6-4 6-4.

In the qualifications, The Paraguayan had a good straight sets win against Andreev (6-4 6-4). During the match Daniel scored 67 points vs Andreev’s 59. Adolfo was very aggressive to blast 33 winners.

About the serving games, Daniel made 5 aces and he committed only 3 double faults. Adolfo Daniel Vallejo lost the serve twice and he saved 2 break points. Furthermore, Daniel put 71% of his first serves in, winning 63% (33/52) of the points behind his 1st serve and 52% (11/21) on the 2nd serve. The Paraguayan broke Andreev 4 times after converting 67% of his break points (4/6).

Adolfo has a composed 1-1 win-loss record in 2025, 1-1 on hard (See FULL STATS).

Daniel
Australian Open
Daniel's Record
Bonus
Soccer Tonic Predictions

H2H Performance in the tournament

Y.Uchiyama
A.Daniel Vallejo
1h:53
1h:53
Time on court​
1h:32
1h:32
1h:53
1h:53
Last match​
1h:32
1h:32
1
1
Match played
1
1
23
23
Games Played​
20
20
2
2
Set played​​
2
2
82
82
Total points​
67
67
82
82
Avg point​
67
67
37
37
Winners
33
33
37
37
Avg Winners​
33
33
45%
45%
Ratio winners
49%
49%
-- Serve --
6
6
Aces
5
5
6
6
Avg Aces
5
5
1
1
Double Faults
3
3
1
1
Avg Double Faults
3
3
37/54
37/54
1st won total​
33/52
33/52
69%
69%
1st won %
63%
63%
13/27
13/27
2nd won total​
11/21
11/21
48%
48%
2nd won %
52%
52%
-- Break Points --
4/8
4/8
BP won
4/6
4/6
4/8
4/8
Avg BP won
4/6
4/6
50%
50%
Won
!
67%
67%
9
9
Conceded
4
4
9
9
Avg Conceded
4
4
3
3
Broken
2
2
3
3
Avg Broken
2
2
6
6
Saved
2
2
See Allstats

Matches, sets, games and points

Points Uchiyama Daniel
Match played 1 1
Tot Set 2 2
Tot Games 23 20
Pts 82-75 67-59
Total Points 157 126
Winners 37 33
%Winners 45% 49%

Both Uchiyama and Daniel played 1 match. Also both players started their run from the qualifications.Both players have not surrendered a single set in this event so far. Talking about their workload, Uchiyama and Daniel have played the same amount of sets 2. However, Uchiyama played 3 games more than Daniel. Uchiyama scored 37 winners (45% of the total points). On the other side, The Paraguayan made 33 winners (49%).

Serve Performance

Serve Uchiyama Daniel
Aces 6 5
Avg per match 6 5
1st in 54/81 52/73
%1st in 67% 71%
1st pts 37/54 33/52
%1st pts 69% 63%
2nd pts 13/27 11/21
%2nd pts 48% 52%

Uchiyama fired 6 aces . Daniel blasted 5 aces . Uchiyama won 69% points on his first serve. He very solid his second serve to win 48% of the points. On the other side, Daniel won 63% of the points behind his first serve. He had a solid display on his second serve to win 52% of the points.

How they played the important points

Breaks Uchiyama Daniel
Won 4 4
Converted 4/8 4/6
% Converted 50% 67%
Conceded 9 4
Saved 6 2
% Saved 67% 50%
Times Broken 3 2

The Japanese broke his opponent 4 times with a 50% conversion rate. Yasutaka conceded his serve 3 times and he saved 67% of the break points that he conceded. The Paraguayan broke his opponent 4 times with a 67% conversion rate. Adolfo conceded his serve twice and he saved 50% of the break points that he conceded.

Uchiyama
Q1
Mayot		 Total
Score 6-4 7-65
Tot Set 2 2
Tot Games 23 23
pts 82-75 82-75
Total points 157 157
Winners 37 37
%Winners 45% 45%
SERVE
Aces 6 6
Double Faults 1 1
1st in 54/81 54/81
% 1st in 67% 67%
1st pts 37/54 37/54
% 1st pts 69% 69%
2nd pts 13/27 13/27
% 2nd pts 48% 48%
Breaks
Won 4 4
Converted 4/8 4/8
Converted % 50% 50%
Conceded 9 9
Saved 6/9 6
Saved % 67% 67%
Times Broken 3 3
Daniel
Q1
Andreev 		Total
Score 6-4 6-4
Tot Set 2 2
Tot Games 20 20
pts 67-59 67-59
Total points 126 126
Winners 33 33
%Winners 49% 49%
SERVE
Aces 5 5
Double Faults 3 3
1st in 52/73 52/73
% 1st in 71% 71%
1st pts 33/52 33/52
% 1st pts 63% 63%
2nd pts 11/21 11/21
% 2nd pts 52% 52%
Breaks
Won 4 4
Converted 4/6 4/6
Converted % 67% 67%
Conceded 4 4
Saved 2/4 2
Saved % 50% 50%
Times Broken 2 2

Head 2 Head

Yasutaka Uchiyama
  • 0Slam
  • 0Main
  • 7Chall
  • 9Minor
Adolfo Daniel Vallejo
  • 0Slam
  • 0Main
  • 1Chall
  • 1Minor

Yasutaka
Uchiyama

0:0

Adolfo
Daniel Vallejo

Rank

147

High

78

1h:53Played
Rank

233

High

227

1h:32Played
Win Loss
Uchiyama
W
Daniel Vallejo
WL
2025 2024 2023
1 - 0
1 - 1
1-0
Hard
1-1

Tennis Scores – Australian Open

See Updated Draw
Soccer Tonic Predictions
Bonus

Upcoming matches in the draw

Uchiyama
Yasutaka Uchiyama
More Stats
Click here
Daniel Vallejo Adolfo Daniel Vallejo