Daniel Altmaier vs Pedro Martinez Portero Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
D. Altmaier vs P. Martinez Portero
Daniel Altmaier
GER
w
l
l
l
w
w
l
w
w
l
0
Win
2
Played
2
Win
27
Age
28
6'3" (191 cm)
Height
6'1" (185 cm)
46
C. Rank
93
46
Best Rank
36
0
Total Titles
1
0
YTD Titles
0
$2.4M
Career Money
$2.7M
Right-Handed
Plays
Right-Handed
Pedro Martinez Portero
ESP
l
l
w
l
l
l
l
l
l
l
0
Win
2
Played
2
Win
27
Age
28
6'3" (191 cm)
Height
6'1" (185 cm)
46
C. Rank
93
46
Best Rank
36
0
Total Titles
1
0
YTD Titles
0
$2.4M
Career Money
$2.7M
Right-Handed
Plays
Right-Handed
Head-to-head: Altmaier 0 - 2 Portero
They have played 5 sets in total, with Daniel Altmaier winning 1 and Pedro Martinez Portero winning 4. The last match between Pedro Martinez Portero and Daniel Altmaier was at the Millennium Estoril Open - Estoril, 03-04-2024, Round: R1, Surface: Clay, with Pedro Martinez Portero getting the victory 6-4 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Altmaier | 0 |
| Portero | 2 |
Last 2 H2H Matches:
(R1) Millennium Estoril Open - Estoril(04-03-24)
Pedro Martinez Portero
6
6
Daniel Altmaier
4
2
(SF) Generali Open - Kitzbuhel(07-30-21)
Pedro Martinez Portero
4
6
6
Daniel Altmaier
6
3
3
D. Altmaier vs P. M. Portero H2H Profile
| Stats | ||
|---|---|---|
| $2,384,945 | Career Prize Money | $2,682,225 |
| 59.38% (424-290) | Career Total W/L | 59.00% (459-319) |
| 0 | Clay | 2 |
| 16 | Titles | 16 |
| 0 | Total H2H Matches | 2 |
| 44.00% (22-28) | YTD Win/Loss | 37.21% (16-27) |
D. Altmaier vs P. M. Portero Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Daniel Altmaier has won 45.79% of points on their second serve, while Pedro Martinez Portero has won 40.18%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Daniel Altmaier, in recent form, has won 42.68% of their opponent's second serve points, while Pedro Martinez Portero has won 46.81%. The same stats for first serve returns are 22.80% and 26.26% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Daniel Altmaier has saved 58.08% of breakpoints in recent form, whereas Pedro Martinez Portero has saved 54.31% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Daniel Altmaier has won 49.28% of matches played (W/L 34/35), with Pedro Martinez Portero winning 32.00% (W/L 16/34) that gives us an overall head-to head prediction overview.
- Best surface: Daniel Altmaier has their best career surface win % on Clay, winning 61% (W/L 208/133), and worse career win % on Grass, winning 35% (W/L 9/17). Pedro Martinez Portero has their best career surface win % on Clay, winning 61% (W/L 362/205), and worse career win % on Grass, winning 32% (W/L 6/13).
- Player level: In the last year, Daniel Altmaier has played most of their matches on the Main tour, winning 40.63% of matches (W/L 13/19), where as Pedro Martinez Portero has played most of their matches on the Main tour, winning 33.33% of matches (W/L 8/16). 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 2 times before with Daniel Altmaier winning 0 times and Pedro Martinez Portero being victorious 2 times. They have played 5 sets in total, with Daniel Altmaier winning 1 and Pedro Martinez Portero winning 4.
- The last match between Daniel Altmaier and Pedro Martinez Portero was at the Millennium Estoril Open - Estoril, 03-04-2024, Round: R1, Surface: Clay, with Pedro Martinez Portero getting the victory 6-4 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:5:32.
- Opponent quality stats: Over the last 12 months, Daniel Altmaier has played against opponents with an average rank of 94.13 while Pedro Martinez Portero has played against players with an average rank of 112.9.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Daniel Altmaier has won 61% of deciding sets over the last 12 months, while Pedro Martinez Portero has won 50% in all matches played on tour.
- Break point conversion: In recent form, Daniel Altmaier has converted 23.39% of breakpoint opportunities, and Pedro Martinez Portero has converted 29.73% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Daniel Altmaier vs Pedro Martinez Portero Editorial Preview By TennisTipster88.
D. Altmaier vs P. M. Portero H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 2 |
| 1 | Sets Won | 4 |
| 18 | Games Won | 28 |
| 11 | Aces (Total) | 3 |
| 9 | Total Double Faults | 6 |
| 2:5:32 | Average Match Time | 2:5:32 |
| 61% (100/163) | 1st Serve % | 65% (89/137) |
| 71% (71/100) | 1st Serve Win % | 75% (67/89) |
| 37% (23/63) | 2nd Serve Win % | 58% (28/48) |
| 20% (2/10) | Break Pts Won % | 35% (7/20) |
| 31% (42/137) | Return Points Win % | 42% (69/163) |
| 0% (0/2) | Best‑of‑3 Win % | 100% (2/2) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Won Match | 100% (1/1) |
| 100% (1/1) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 100% (1/1) |
Recent Performance Stats
2nd Serve Win %: Altmaier 48%, Portero 45%.
Opp 2nd Serve Pts Won: Altmaier 49%, Portero 52%.
Break Points Saved %: Altmaier 62%, Portero 57%.
D. Altmaier Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Moselle Open - Metz - 03-11-2025 | ||||
QF  Lorenzo SonegoL. Sonego | L | 6-4 7-6(6) | ||
R2  Hugo GastonH. Gaston | W | 4-6 6-0 ret. | ||
R1 Arthur RinderknechA. Rinderknech | W | 6-4 6-4 | ||
| Rolex Paris Masters - Paris - 27-10-2025 | ||||
R3  Felix Auger AliassimeF. Auger | L | 3-6 6-3 6-2 | ||
R2  Casper RuudC. Ruud | W | 6-3 7-5 | ||
P. M. Portero Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Hellenic Championship - Athens - 03-11-2025 | ||||
R1  Marcos GironM. Giron | L | 6-4 6-1 | ||
| Rolex Paris Masters - Paris - 27-10-2025 | ||||
Q1  Tomas Martin EtcheverryT. Martin | L | 6-2 6-4 | ||
| Swiss Indoors Basel - Basel - 20-10-2025 | ||||
Q1  Kamil MajchrzakK. Majchrzak | L | 6-4 6-4 | ||
| European Open - Brussels - 13-10-2025 | ||||
R1 Eliot SpizzirriE. Spizzirri | L | 6-4 6-1 | ||
| Valencia Challenger - 06-10-2025 | ||||
R1 Albert Ramos-VinolasA. Ramos-Vinolas | L | 6-4 6-2 | ||
D. Altmaier vs P. M. Portero Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.38% (424/290) | YTD Win/Loss | 59.00% (459/319) |
| 57.31% (957/713) | Sets Win/Loss | 56.39% (1028/795) |
| 52.58% (8392/7567) | Games Win/Loss | 52.54% (8925/8063) |
| 59.83% (137/92) | Hard Win/Loss | 49.31% (71/73) |
| 61.00% (208/133) | Clay Win/Loss | 63.84% (362/205) |
| 59.32% (70/48) | Indoor Hard W/L | 41.67% (20/28) |
| 34.62% (9/17) | Grass Win/Loss | 31.58% (6/13) |
| 0.48 | Aces Per Game | 0.13 |
| 3775 | Aces Total | 1102 |
| 0.17 | Double Faults Per Game | 0.31 |
| 1362 | Total Double Faults | 2603 |
| 1:32:16 | Average Match Time | 1:38:25 |
| 409.5 | Average Opponent Rank | 432.02 |
| 61% (27274/44468) | 1st Serve % | 66% (32113/49003) |
| 72% (19548/27274) | 1st Serve Win % | 65% (20876/32113) |
| 50% (8618/17194) | 2nd Serve Win % | 48% (8149/16894) |
| 42% (1792/4301) | Break Points Won % (Total) | 44% (2414/5478) |
| 39% (17447/44868) | Return Points Win % | 42% (20759/49126) |
| 50.00% (18/18) | Slam W/L | 53.97% (34/29) |
| 45.61% (26/31) | Masters W/L | 32.73% (18/37) |
| 50.00% (2/2) | Cups W/L | 66.67% (2/1) |
| 40.29% (56/83) | Main Tour W/L | 47.74% (74/81) |
| 66.05% (142/73) | Challenger W/L | 59.26% (144/99) |
| 68.44% (180/83) | Futures W/L | 72.48% (187/71) |
| 60% (401/664) | Best of 3 Sets Win % | 60% (432/725) |
| 47% (16/34) | Best of 5 Sets Win % | 43% (16/37) |
| 56% (144/259) | Tiebreaks Win % (Total) | 55% (114/208) |
| 56% (114/204) | Deciding Set Win % | 56% (129/230) |
| 88% (418/369) | 1st Set Won, Won Match | 87% (444/385) |
| 12% (418/49) | 1st Set Won, Lost Match | 13% (444/58) |
| 18% (296/54) | 1st Set Lost, Won Match | 21% (334/71) |
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