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

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Daniel Vallejo vs A. Gray

Adolfo Daniel Vallejo

PAR

1

Win

Played

0

Win

Age

Height

6'2" (188 cm)

144

C. Rank

285

143

Best Rank

237

Total Titles

YTD Titles

$72.0K

Career Money

$81.5K

Plays

Right-Handed

Alastair Gray

GBR

1

Win

Played

0

Win

Age

Height

6'2" (188 cm)

144

C. Rank

285

143

Best Rank

237

Total Titles

YTD Titles

$72.0K

Career Money

$81.5K

Plays

Right-Handed

Head-to-head: Vallejo 1 - 0 Gray

They have played 2 sets in total, with Adolfo Daniel Vallejo winning 2 and Alastair Gray winning 0. 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
Vallejo	1
Gray	0

Last 1 H2H Matches:

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

Stats

Adolfo Daniel Vallejo

Alastair Gray

A. D. Vallejo vs A. Gray H2H Profile

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

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

Second serve performance recent form: In recent form (last 6 months), Adolfo Daniel Vallejo has won 42.61% of points on their second serve, while Alastair Gray has won 48.55%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Adolfo Daniel Vallejo, in recent form, has won 45.65% of their opponent's second serve points, while Alastair Gray has won 45.53%. The same stats for first serve returns are 29.13% and 24.51% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Adolfo Daniel Vallejo has saved 52.84% of breakpoints in recent form, whereas Alastair Gray has saved 55.61% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Adolfo Daniel Vallejo has won 64.10% of matches played (W/L 50/28), with Alastair Gray winning 72.73% (W/L 48/18) that gives us an overall head-to head prediction overview.
Best surface: Adolfo Daniel Vallejo has their best career surface win % on Clay, winning 59% (W/L 106/74), and worse career win % on I.hard, winning 40% (W/L 2/3). Alastair Gray has their best career surface win % on Hard, winning 59% (W/L 137/63), and worse career win % on Grass, winning 40% (W/L 12/18).
Player level: In the last year, Adolfo Daniel Vallejo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 56.67% of matches (W/L 34/26), where as Alastair Gray has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 83.02% of matches (W/L 44/9). 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 Adolfo Daniel Vallejo winning 1 times and Alastair Gray being victorious 0 times. They have played 2 sets in total, with Adolfo Daniel Vallejo winning 2 and Alastair Gray winning 0.
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.
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, Adolfo Daniel Vallejo has played against opponents with an average rank of 312.76 while Alastair Gray has played against players with an average rank of 501.88.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Adolfo Daniel Vallejo has won 67% of deciding sets over the last 12 months, while Alastair Gray has won 55% in all matches played on tour.
Break point conversion: In recent form, Adolfo Daniel Vallejo has converted 35.75% of breakpoint opportunities, and Alastair Gray has converted 33.33% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Adolfo Daniel Vallejo vs Alastair Gray Editorial Preview By TennisTipster88.

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

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

Recent Performance Stats

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 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 vs A. Gray Stats Breakdown Vs All H2H Opponents

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