Nikolas Sanchez-Izquierdo vs Adolfo Daniel Vallejo Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
N. Sanchez-Izquierdo vs A. Daniel Vallejo
Nikolas Sanchez-Izquierdo
ESP
w
l
l
l
l
l
w
l
w
l
1
Win
1
Played
0
Win
26
Age
21
6'1" (185 cm)
Height
-
303
C. Rank
163
238
Best Rank
163
0
Total Titles
0
0
YTD Titles
0
$9.5K
Career Money
$72.0K
Right-Handed
Plays
-
Adolfo Daniel Vallejo
PAR
w
w
l
w
l
w
w
l
w
w
1
Win
1
Played
0
Win
26
Age
21
6'1" (185 cm)
Height
-
303
C. Rank
163
238
Best Rank
163
0
Total Titles
0
0
YTD Titles
0
$9.5K
Career Money
$72.0K
Right-Handed
Plays
-
Head-to-head: Sanchez-Izquierdo 1 - 0 Vallejo
They have played 2 sets in total, with Nikolas Sanchez-Izquierdo winning 2 and Adolfo Daniel Vallejo winning 0. The last match between Nikolas Sanchez-Izquierdo and Adolfo Daniel Vallejo was at the M25 Mataro, 26-05-2023, Round: QF, Surface: Clay, with Nikolas Sanchez-Izquierdo getting the victory 6-1 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Sanchez-Izquierdo | 1 |
| Vallejo | 0 |
Last 1 H2H Matches:
(QF) M25 Mataro(05-26-23)
Nikolas Sanchez-Izquierdo
6
6
Adolfo Daniel Vallejo
1
1
N. Sanchez-Izquierdo vs A. D. Vallejo H2H Profile
| Stats | ||
|---|---|---|
| $9,495 | Career Prize Money | $72,000 |
| 57.89% (334-243) | Career Total W/L | 57.38% (136-101) |
| 1 | Clay | 0 |
| 12 | Titles | 6 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
N. Sanchez-Izquierdo vs A. D. Vallejo Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Nikolas Sanchez-Izquierdo has won 43.03% of points on their second serve, while Adolfo Daniel Vallejo has won 42.96%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Nikolas Sanchez-Izquierdo, in recent form, has won 45.79% of their opponent's second serve points, while Adolfo Daniel Vallejo has won 46.92%. The same stats for first serve returns are 30.34% and 28.22% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Nikolas Sanchez-Izquierdo has saved 55.46% of breakpoints in recent form, whereas Adolfo Daniel Vallejo has saved 53.24% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Nikolas Sanchez-Izquierdo has won 57.89% of matches played (W/L 44/32), with Adolfo Daniel Vallejo winning 62.67% (W/L 47/28) that gives us an overall head-to head prediction overview.
- Best surface: Nikolas Sanchez-Izquierdo has their best career surface win % on Clay, winning 60% (W/L 315/213), and worse career win % on I.hard, winning 20% (W/L 3/12). Adolfo Daniel Vallejo has their best career surface win % on Clay, winning 60% (W/L 103/74), and worse career win % on I.hard, winning 40% (W/L 2/3).
- Player level: In the last year, Nikolas Sanchez-Izquierdo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.51% of matches (W/L 20/23), where as Adolfo Daniel Vallejo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 54.39% of matches (W/L 31/26). 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 Nikolas Sanchez-Izquierdo winning 1 times and Adolfo Daniel Vallejo being victorious 0 times. They have played 2 sets in total, with Nikolas Sanchez-Izquierdo winning 2 and Adolfo Daniel Vallejo winning 0.
- The last match between Nikolas Sanchez-Izquierdo and Adolfo Daniel Vallejo was at the M25 Mataro, 26-05-2023, Round: QF, Surface: Clay, with Nikolas Sanchez-Izquierdo getting the victory 6-1 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:0.
- Opponent quality stats: Over the last 12 months, Nikolas Sanchez-Izquierdo has played against opponents with an average rank of 331.97 while Adolfo Daniel Vallejo has played against players with an average rank of 315.27.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Nikolas Sanchez-Izquierdo has won 48% of deciding sets over the last 12 months, while Adolfo Daniel Vallejo has won 63% in all matches played on tour.
- Break point conversion: In recent form, Nikolas Sanchez-Izquierdo has converted 35.89% of breakpoint opportunities, and Adolfo Daniel Vallejo has converted 34.90% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Nikolas Sanchez-Izquierdo vs Adolfo Daniel Vallejo Editorial Preview By TennisTipster88.
N. Sanchez-Izquierdo vs A. D. Vallejo H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 2 |
| 2 | Aces (Total) | 3 |
| 4 | Total Double Faults | 5 |
| 1:13:0 | Average Match Time | 1:13:0 |
| 62% (26/42) | 1st Serve % | 73% (36/49) |
| 81% (21/26) | 1st Serve Win % | 56% (20/36) |
| 56% (9/16) | 2nd Serve Win % | 8% (1/13) |
| 33% (5/15) | Break Pts Won % | 0% (0/1) |
| 57% (28/49) | Return Points Win % | 29% (12/42) |
| 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
2nd Serve Win %: Sanchez-Izquierdo 51%, Vallejo 49%.
Opp 2nd Serve Pts Won: Sanchez-Izquierdo 56%, Vallejo 52%.
Break Points Saved %: Sanchez-Izquierdo 57%, Vallejo 62%.
N. Sanchez-Izquierdo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Montemar Challenger - 17-11-2025 | ||||
R2  Zdenek KolarZ. Kolar | L | 0-6 6-3 6-4 | ||
R1  Franco AgamenoneF. Agamenone | W | 6-3 6-0 | ||
| M25 Valencia - 03-11-2025 | ||||
R2 Pedro RodenasP. Rodenas | L | 3-6 6-2 7-5 | ||
R1 Andres Santamarta RoigA. Santamarta | W | 6-2 2-6 6-3 | ||
| Curitiba Challenger - 13-10-2025 | ||||
R1  Gonzalo BuenoG. Bueno | L | 6-0 7-6(3) | ||
A. D. Vallejo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Guayaquil Challenger - 17-11-2025 | ||||
R2  Luis David MartinezL. David | W | 6-2 6-3 | ||
R1  Lucio RattiL. Ratti | W | 6-2 6-1 | ||
| Montevideo Challenger - 10-11-2025 | ||||
QF  Cristian GarinC. Garin | L | 2-6 6-2 6-3 | ||
R2  Alvaro Guillen MezaA. Guillen | W | 2-6 6-3 6-4 | ||
R1 Guido Ivan JustoG. Ivan | W | 4-6 6-2 6-3 | ||
N. Sanchez-Izquierdo vs A. D. Vallejo Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 57.89% (334/243) | YTD Win/Loss | 57.38% (136/101) |
| 56.31% (750/582) | Sets Win/Loss | 55.62% (302/241) |
| 53.50% (6530/5675) | Games Win/Loss | 52.37% (2603/2367) |
| 47.06% (16/18) | Hard Win/Loss | 56.36% (31/24) |
| 59.66% (315/213) | Clay Win/Loss | 58.19% (103/74) |
| 20.00% (3/12) | Indoor Hard W/L | 40.00% (2/3) |
| 0.1 | Aces Per Game | 0.15 |
| 603 | Aces Total | 358 |
| 0.26 | Double Faults Per Game | 0.29 |
| 1539 | Total Double Faults | 709 |
| 1:40:41 | Average Match Time | 1:39:14 |
| 430.09 | Average Opponent Rank | 377.95 |
| 65% (23471/36020) | 1st Serve % | 62% (9054/14678) |
| 64% (14920/23471) | 1st Serve Win % | 63% (5735/9054) |
| 49% (6180/12550) | 2nd Serve Win % | 49% (2764/5623) |
| 47% (2007/4280) | Break Points Won % (Total) | 45% (775/1704) |
| 44% (16012/36317) | Return Points Win % | 43% (6326/14655) |
| 0% (0/0) | Slam W/L | 50.00% (1/1) |
| 0% (0/0) | Cups W/L | 60.00% (3/2) |
| 33.33% (3/6) | Main Tour W/L | 0.00% (0/1) |
| 44.64% (104/129) | Challenger W/L | 50.00% (66/66) |
| 67.76% (227/108) | Futures W/L | 68.04% (66/31) |
| 58% (332/571) | Best of 3 Sets Win % | 57% (133/232) |
| 0% (0/0) | Best of 5 Sets Win % | 50% (2/4) |
| 48% (64/134) | Tiebreaks Win % (Total) | 36% (18/50) |
| 55% (101/184) | Deciding Set Win % | 57% (38/67) |
| 87% (321/280) | 1st Set Won, Won Match | 86% (132/114) |
| 13% (321/41) | 1st Set Won, Lost Match | 13% (132/17) |
| 21% (256/54) | 1st Set Lost, Won Match | 21% (105/22) |
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