Alastair Gray vs Adolfo Daniel Vallejo Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Gray vs A. Daniel Vallejo

Alastair Gray

GBR

0

Win

Played

1

Win

Age

6'2" (188 cm)

Height

285

C. Rank

144

237

Best Rank

143

Total Titles

YTD Titles

$81.5K

Career Money

$72.0K

Right-Handed

Plays

Adolfo Daniel Vallejo

PAR

0

Win

Played

1

Win

Age

6'2" (188 cm)

Height

285

C. Rank

144

237

Best Rank

143

Total Titles

YTD Titles

$81.5K

Career Money

$72.0K

Right-Handed

Plays

Head-to-head: Gray 0 - 1 Vallejo

They have played 2 sets in total, with Alastair Gray winning 0 and Adolfo Daniel Vallejo winning 2. The last match between Adolfo Daniel Vallejo and Alastair Gray was at the M25 Idanha-a-Nova, 25-08-2024, Round: F, Surface: Hard, with Adolfo Daniel Vallejo getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Gray	0
Vallejo	1

Last 1 H2H Matches:

(F) M25 Idanha-a-Nova(08-25-24)

Stats

Adolfo Daniel Vallejo

Alastair Gray

A. Gray vs A. D. Vallejo H2H Profile

A. Gray	Stats	A. D. Vallejo
$81,450	Career Prize Money	$72,000
65.58% (221-116)	Career Total W/L	57.92% (139-101)
0	Hard	1
12	Titles	7
0	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Gray vs A. D. Vallejo Match Preview:

Second serve performance recent form: In recent form (last 6 months), Alastair Gray has won 48.55% of points on their second serve, while Adolfo Daniel Vallejo has won 42.61%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Alastair Gray, in recent form, has won 45.53% of their opponent's second serve points, while Adolfo Daniel Vallejo has won 45.65%. The same stats for first serve returns are 24.51% and 29.13% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Alastair Gray has saved 55.61% of breakpoints in recent form, whereas Adolfo Daniel Vallejo has saved 52.84% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Alastair Gray has won 72.73% of matches played (W/L 48/18), with Adolfo Daniel Vallejo winning 64.10% (W/L 50/28) that gives us an overall head-to head prediction overview.
Best surface: Alastair Gray has their best career surface win % on Hard, winning 69% (W/L 137/63), and worse career win % on Grass, winning 40% (W/L 12/18). Adolfo Daniel Vallejo has their best career surface win % on Clay, winning 69% (W/L 106/74), and worse career win % on I.hard, winning 40% (W/L 2/3).
Player level: In the last year, Alastair Gray has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 83.02% of matches (W/L 44/9), where as Adolfo Daniel Vallejo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 56.67% of matches (W/L 34/26). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 1 times before with Alastair Gray winning 0 times and Adolfo Daniel Vallejo being victorious 1 times. They have played 2 sets in total, with Alastair Gray winning 0 and Adolfo Daniel Vallejo winning 2.
The last match between Alastair Gray and Adolfo Daniel Vallejo was at the M25 Idanha-a-Nova, 25-08-2024, Round: F, Surface: Hard, with Adolfo Daniel Vallejo getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:38:0.
Opponent quality stats: Over the last 12 months, Alastair Gray has played against opponents with an average rank of 501.88 while Adolfo Daniel Vallejo has played against players with an average rank of 312.76.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Alastair Gray has won 55% of deciding sets over the last 12 months, while Adolfo Daniel Vallejo has won 67% in all matches played on tour.
Break point conversion: In recent form, Alastair Gray has converted 33.33% of breakpoint opportunities, and Adolfo Daniel Vallejo has converted 35.75% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Alastair Gray vs Adolfo Daniel Vallejo Editorial Preview By TennisTipster88.

A. Gray vs A. D. Vallejo H2H Stats Used In Our Predictions

A. Gray	Stats	A. D. Vallejo
0	H2H Matches Won	1
0	Sets Won	2
5	Games Won	12
2	Aces (Total)	1
6	Total Double Faults	2
1:38:0	Average Match Time	1:38:0
55% (44/80)	1st Serve %	57% (26/46)
59% (26/44)	1st Serve Win %	85% (22/26)
39% (14/36)	2nd Serve Win %	55% (11/20)
100% (1/1)	Break Pts Won %	33% (4/12)
28% (13/46)	Return Points Win %	50% (40/80)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

A. Gray Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Vale do Lobo - 17-11-2025
F Georgii KravchenkoG. Kravchenko	W	6-1 7-5	Stats
SF Tiago CacaoT. Cacao	W	6-1 7-5	Stats
QF Sebastian FanselowS. Fanselow	W	6-2 7-6(10)	Stats
R2 Rafael Izquierdo LuqueR. Izquierdo	W	6-4 6-1	Stats
R1 Joao GracaJ. Graca	W	6-3 6-2	Stats

View All

A. D. Vallejo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guayaquil Challenger - 17-11-2025
F Juan Pablo VarillasJ. Pablo	W	7-5 6-7(7) 6-3	Stats
SF Alvaro Guillen MezaA. Guillen	W	4-6 6-2 6-3	Stats
QF Luciano Emanuel AmbrogiL. Emanuel	W	6-2 6-4	Stats
R2 Luis David MartinezL. David	W	6-2 6-3	Stats
R1 Lucio RattiL. Ratti	W	6-2 6-1	Stats

View All

A. Gray vs A. D. Vallejo Stats Breakdown Vs All H2H Opponents

A. Gray	Stats	A. D. Vallejo
65.58% (221/116)	YTD Win/Loss	57.92% (139/101)
63.26% (489/284)	Sets Win/Loss	55.90% (308/243)
55.13% (4072/3314)	Games Win/Loss	52.49% (2650/2399)
68.50% (137/63)	Hard Win/Loss	56.36% (31/24)
0% (0/0)	Clay Win/Loss	58.89% (106/74)
67.29% (72/35)	Indoor Hard W/L	40.00% (2/3)
40.00% (12/18)	Grass Win/Loss	0% (0/0)
0.47	Aces Per Game	0.15
1709	Aces Total	362
0.25	Double Faults Per Game	0.29
911	Total Double Faults	712
1:28:42	Average Match Time	1:39:44
475.55	Average Opponent Rank	375.41
62% (12348/19853)	1st Serve %	62% (9204/14905)
73% (9038/12348)	1st Serve Win %	63% (5829/9204)
50% (3758/7505)	2nd Serve Win %	49% (2810/5700)
43% (865/2001)	Break Points Won % (Total)	46% (792/1737)
40% (8093/20236)	Return Points Win %	43% (6439/14904)
33.33% (1/2)	Slam W/L	50.00% (1/1)
0% (0/0)	Cups W/L	60.00% (3/2)
16.67% (1/5)	Main Tour W/L	0.00% (0/1)
40.38% (21/31)	Challenger W/L	51.11% (69/66)
71.74% (198/78)	Futures W/L	68.04% (66/31)
66% (216/326)	Best of 3 Sets Win %	58% (136/235)
67% (2/3)	Best of 5 Sets Win %	50% (2/4)
54% (58/107)	Tiebreaks Win % (Total)	35% (18/51)
53% (56/105)	Deciding Set Win %	58% (40/69)
89% (218/195)	1st Set Won, Won Match	87% (134/116)
11% (218/23)	1st Set Won, Lost Match	13% (134/17)
22% (118/26)	1st Set Lost, Won Match	22% (106/23)