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Adolfo Daniel Vallejo

28/04/2004 · right-handed

Global Elo

1859

Record

20-19

ATP / Tour Record

Wins
20
Losses
19
Matches
39

Challenger Record

Wins
92
Losses
71
Matches
163

Elo and Record by Surface

Clay 1858
Wins
14
Losses
11
Matches
25

Challenger

Wins
84
Losses
57
Matches
141
Hard 1606
Wins
6
Losses
6
Matches
12

Challenger

Wins
8
Losses
14
Matches
22
Grass 1417
Wins
0
Losses
2
Matches
2

Elo Over Time

1934 1459
2019-09-14 2026-09-02 · 1874

202 matches in this range.

Performance vs. the Odds

Career record grouped by how big a favorite the market made Adolfo Daniel Vallejo, based on their average odds.

Heavy favorite (odds below 1.30) 2W–1L · 66.7%
Favorite (odds 1.30-1.80) 2W–4L · 33.3%
Even match (odds 1.80-2.20) 2W–1L · 66.7%
Underdog (odds 2.20-4.00) 2W–3L · 40.0%
Heavy underdog (odds above 4.00) 0W–1L · 0.0%

18 matches with market odds since 2026-05-26.

Serve & Return

Serve and return win rates from the last 10 matches at the selected level.

1st Serve In % 60.6%
1st Serve Points Won % 73.0%
2nd Serve Points Won % 49.1%
Return Points Won vs 1st Serve % 29.3%
Return Points Won vs 2nd Serve % 55.6%
Aces per Service Game 0.30
Double Faults per Service Game 0.31

Based on the last 10 ATP/Grand Slam matches.

1st Serve In % 62.9%
1st Serve Points Won % 65.3%
2nd Serve Points Won % 49.8%
Return Points Won vs 1st Serve % 35.5%
Return Points Won vs 2nd Serve % 54.4%
Aces per Service Game 0.18
Double Faults per Service Game 0.27

Based on the last 10 Challenger matches.

Break Point Performance

How the player handles the biggest points, from the last 10 matches at the selected level.

Break Points Saved % 64.6%
Break Points Converted % 48.3%

Based on the last 10 ATP/Grand Slam matches.

Break Points Saved % 54.1%
Break Points Converted % 50.8%

Based on the last 10 Challenger matches.

Recent Matches

L Hard US Open · 1. round · 2026-09-02

vs Gael Monfils #311

2-6 6-1 6-2 6-0

Adolfo Daniel Vallejo Gael Monfils
5 Aces 3
2 Double Faults 5
91 Service Points 108
52 First Serve In 68
41 First Serve Won 39
21 Second Serve Won 14
4 Break Points Saved 12
6 Break Points Faced 19
37 Winners 20
26 Unforced Errors 35
1.7 Average Odds 2.2
L Hard Winston Salem · 2. round · 2026-08-25

vs Botic Van De Zandschulp #71

6-2 6-0

Adolfo Daniel Vallejo Botic Van De Zandschulp
1 Aces 6
7 Double Faults 1
42 Service Points 48
18 First Serve In 29
9 First Serve Won 22
8 Second Serve Won 11
1 Break Points Saved 1
6 Break Points Faced 1
4 Winners 11
29 Unforced Errors 17
2.3 Average Odds 1.6
W Hard Winston Salem · 1. round · 2026-08-24

vs Pablo Carreno Busta #66

6-4 3-0

Adolfo Daniel Vallejo Pablo Carreno Busta
2 Aces 2
4 Double Faults 3
46 Service Points 52
28 First Serve In 29
17 First Serve Won 20
5 Second Serve Won 12
5 Break Points Saved 2
9 Break Points Faced 3
0 Winners 0
0 Unforced Errors 0
2.1 Average Odds 1.7
L Hard Cincinnati · 3. round · 2026-08-18

vs Tommy Paul #24

3-6 6-3 6-4

Adolfo Daniel Vallejo Tommy Paul
7 Aces 7
4 Double Faults 3
90 Service Points 82
55 First Serve In 51
35 First Serve Won 37
18 Second Serve Won 13
4 Break Points Saved 2
8 Break Points Faced 5
32 Winners 19
40 Unforced Errors 31
4.4 Average Odds 1.2
W Hard Cincinnati · 2. round · 2026-08-15

vs Valentin Vacherot #18

6-3 6-3

Adolfo Daniel Vallejo Valentin Vacherot
2 Aces 14
4 Double Faults 5
51 Service Points 48
30 First Serve In 30
28 First Serve Won 24
10 Second Serve Won 6
0 Break Points Saved 0
0 Break Points Faced 3
15 Winners 21
12 Unforced Errors 26
3.4 Average Odds 1.3
W Hard Cincinnati · 1. round · 2026-08-14

vs Kyrian Jacquet #121

6-2 6-4

Adolfo Daniel Vallejo Kyrian Jacquet
3 Aces 7
2 Double Faults 3
61 Service Points 44
33 First Serve In 26
22 First Serve Won 24
14 Second Serve Won 13
7 Break Points Saved 1
10 Break Points Faced 1
7 Winners 16
29 Unforced Errors 26
2.3 Average Odds 1.6
L Hard Montreal · 1. round · 2026-08-02

vs Juncheng Shang #270

6-3 6-3

Adolfo Daniel Vallejo Juncheng Shang
1 Aces 4
2 Double Faults 5
42 Service Points 73
27 First Serve In 35
22 First Serve Won 23
11 Second Serve Won 16
0 Break Points Saved 3
1 Break Points Faced 7
8 Winners 15
24 Unforced Errors 38
2.1 Average Odds 1.7
L Clay Kitzbühel · 1. round · 2026-07-21

vs Kilian Feldbausch #284

7-6 6-1

Adolfo Daniel Vallejo Kilian Feldbausch
1 Aces 2
3 Double Faults 5
71 Service Points 67
50 First Serve In 39
37 First Serve Won 28
13 Second Serve Won 9
9 Break Points Saved 5
10 Break Points Faced 8
27 Winners 25
20 Unforced Errors 41
1.6 Average Odds 2.4
L Clay Bastad · SF · 2026-07-18

vs Luciano Darderi #18

6-4 6-7 6-3

Adolfo Daniel Vallejo Luciano Darderi
8 Aces 4
3 Double Faults 4
134 Service Points 100
80 First Serve In 67
60 First Serve Won 51
30 Second Serve Won 15
7 Break Points Saved 2
8 Break Points Faced 5
42 Winners 46
50 Unforced Errors 54
2.8 Average Odds 1.4
W Clay Bastad · QF · 2026-07-17

vs Stefano Travaglia #150

7-6 6-2

Adolfo Daniel Vallejo Stefano Travaglia
2 Aces 8
2 Double Faults 0
80 Service Points 62
56 First Serve In 35
42 First Serve Won 21
7 Second Serve Won 13
5 Break Points Saved 2
7 Break Points Faced 6
21 Winners 29
28 Unforced Errors 42
1.4 Average Odds 3.1