John Isner vs Daniel Altmaier H2H Stats and Results - Stevegtennis.com
By James Morris
Isner VS Altmaier Head to Head: 1 - 0
The H2H record between John Isner and Daniel Altmaier stands at 1 - 0. In their last encounter on 09-02-2023 in the Second Round at the Dallas Open - Dallas, Isner got the win with 6-3 7-6(1). Isner stands at no. Ret. in the rankings, whilst Altmaier is no. 59.
John Isner
Ranking
Ret.
Best Rank
8 ( 16-07-18)
Grand Slams
0
Masters
1
Main Tour
15
Recent Form
W
W
W
L
L
W
L
L
W
L
Daniel Altmaier
Ranking
59 ( 28-06-26)
Best Rank
44 ( 05-01-26)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
W
L
L
L
W
W
W
L
W
L
1
Total
0
0
Hard
0
0
Clay
0
1
Indoor
0
0
Grass
0
41 (26-04-1985)
Age
27 (12-09-1998)
208
Height
188
108
Weight
80
Right-Handed
Plays
Right-Handed
Two-Handed
Backhand
One-Handed
Philip Farmer
Coach
Martin Cuevas
2007
Turned Pro
2014
61% (561-352)
Career Total W/L
59% (439-310)
65% (340-186)
Career Hard W/L
58% (137-98)
55% (87-70)
Career Clay W/L
60% (219-144)
66% (56-29)
Career Grass W/L
39% (13-20)
54% (78-67)
Career Indoor W/L
59% (70-48)
$15,094,425
Career Prize Money
$2,606,090
0% (0-0)
YTD Win/Loss
43% (15-20)
Altmaier upcoming match (30-06-26)
Isner VS Altmaier H2H Matches played
|
Dallas Open - Dallas | ||||||||
|
09 Feb 2023 R2 |
John Isner
Player
Daniel Altmaier
80%
(
44 of
55)
1st Serve %
63%
(
35 of
56)
18
Aces
9
0
Double Faults
3
91%
(
40 of
44)
1st Serve Won
80%
(
28 of
35)
73%
(
8 of
11)
2nd Serve Won
62%
(
13 of
21)
33%
(
1 of
3)
Break Points Won
0%
(
0 of
0)
13%
(
7 of
55)
Rtn Points Won
27%
(
15 of
56)
63
Total Points Won
48
|
6
3
7
6
|
|||||||
Isner VS Altmaier Head to head matches stats
| stats | John Isner | Daniel Altmaier |
|---|---|---|
| All Head to Head Matches | 1 | 0 |
| Sets Won | 2 | 0 |
| Games Won | 13 | 9 |
| Total Aces | 18 | 9 |
| Total Double Faults | 0 | 3 |
| Average Match Time | 1:17:6 | 1:17:6 |
| 1st Serve % | 80% (44/55) | 63% (35/56) |
| 1st Serve Win % | 91% (40/44) | 80% (28/35) |
| 2nd Serve Win % | 73% (8/11) | 62% (13/21) |
| Total Break Points Won % | 33% (1/3) | 0% (0/0) |
| Return Pts Won % | 27% (15/56) | 13% (7/55) |
| Best of 3 Sets Win % | 100% (1/1) | 0% (0/1) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 100% (1/1) | 0% (0/1) |
| Deciding Set Win % | 0% (0/0) | 0% (0/0) |
| 1st Set Won, Won Match | 100% (1/1) | 0% (0/0) |
| 1st Set Won, Lost Match | 0% (1/0) | 0% (0/0) |
| 1st Set Lost, Won Match | 0% (0/0) | 0% (1/0) |
John Isner past matches
Before:
|
U.S. Open - New York | ||||||||
|
31 Aug 2023 R2 |
3
6
4
6
7
6
6
4
7
6
|
L
|
Michael Mmoh
Player
John Isner
72%
(
115 of
160)
1st Serve %
69%
(
111 of
162)
19
Aces
48
5
Double Faults
5
79%
(
91 of
115)
1st Serve Won
86%
(
96 of
111)
62%
(
28 of
45)
2nd Serve Won
51%
(
26 of
51)
25%
(
1 of
4)
Break Points Won
40%
(
2 of
5)
26%
(
41 of
160)
Rtn Points Won
25%
(
40 of
162)
159
Total Points Won
163
|
H2H | |||||
|
29 Aug 2023 R1 |
6
4
6
3
7
6
|
W
|
John Isner
Player
Facundo Diaz Acosta
64%
(
53 of
83)
1st Serve %
66%
(
75 of
113)
11
Aces
5
0
Double Faults
6
79%
(
42 of
53)
1st Serve Won
69%
(
52 of
75)
83%
(
25 of
30)
2nd Serve Won
42%
(
16 of
38)
22%
(
2 of
9)
Break Points Won
0%
(
0 of
0)
19%
(
16 of
83)
Rtn Points Won
40%
(
45 of
113)
112
Total Points Won
84
|
H2H | |||||
|
|
Western & Southern Open - Cincinnati | ||||||||
|
14 Aug 2023 R1 |
7
6
7
6
|
L
|
Jordan Thompson
Player
John Isner
57%
(
42 of
74)
1st Serve %
68%
(
55 of
81)
5
Aces
20
3
Double Faults
5
88%
(
37 of
42)
1st Serve Won
73%
(
40 of
55)
63%
(
20 of
32)
2nd Serve Won
50%
(
13 of
26)
0%
(
0 of
2)
Break Points Won
0%
(
0 of
1)
23%
(
17 of
74)
Rtn Points Won
35%
(
28 of
81)
85
Total Points Won
70
|
H2H | |||||
|
|
Abierto de Tenis Mifel - Los Cabos | ||||||||
|
02 Aug 2023 R2 |
6
2
6
4
|
L
|
Stefanos Tsitsipas
Player
John Isner
68%
(
32 of
47)
1st Serve %
62%
(
38 of
61)
8
Aces
7
1
Double Faults
3
88%
(
28 of
32)
1st Serve Won
66%
(
25 of
38)
60%
(
9 of
15)
2nd Serve Won
35%
(
8 of
23)
43%
(
3 of
7)
Break Points Won
0%
(
0 of
1)
21%
(
10 of
47)
Rtn Points Won
46%
(
28 of
61)
65
Total Points Won
43
|
H2H | |||||
|
31 Jul 2023 R1 |
6
2
7
6
|
W
|
John Isner
Player
Rinky Hijikata
70%
(
45 of
64)
1st Serve %
58%
(
46 of
79)
19
Aces
0
2
Double Faults
6
76%
(
34 of
45)
1st Serve Won
63%
(
29 of
46)
58%
(
11 of
19)
2nd Serve Won
45%
(
15 of
33)
25%
(
3 of
12)
Break Points Won
14%
(
1 of
7)
30%
(
19 of
64)
Rtn Points Won
44%
(
35 of
79)
80
Total Points Won
63
|
H2H | |||||
view more
Daniel Altmaier past matches
Before:
|
Lexus Eastbourne Open - Eastbourne | ||||||||
|
24 Jun 2026 R2 |
6
3
3
2
|
L
|
Zizou Bergs
Player
Daniel Altmaier
65%
(
24 of
37)
1st Serve %
67%
(
24 of
36)
3
Aces
3
2
Double Faults
0
88%
(
21 of
24)
1st Serve Won
67%
(
16 of
24)
62%
(
8 of
13)
2nd Serve Won
58%
(
7 of
12)
100%
(
2 of
2)
Break Points Won
0%
(
0 of
0)
22%
(
8 of
37)
Rtn Points Won
36%
(
13 of
36)
42
Total Points Won
31
|
H2H | |||||
|
23 Jun 2026 R1 |
6
4
7
6
|
W
|
Daniel Altmaier
Player
Aleksandar Kovacevic
73%
(
47 of
64)
1st Serve %
58%
(
42 of
73)
16
Aces
11
0
Double Faults
2
81%
(
38 of
47)
1st Serve Won
76%
(
32 of
42)
65%
(
11 of
17)
2nd Serve Won
58%
(
18 of
31)
25%
(
1 of
4)
Break Points Won
0%
(
0 of
0)
23%
(
15 of
64)
Rtn Points Won
32%
(
23 of
73)
72
Total Points Won
65
|
H2H | |||||
|
|
Terra Wortmann Open - Halle | ||||||||
|
20 Jun 2026 SF |
6
1
6
3
|
L
|
Frances Tiafoe
Player
Daniel Altmaier
65%
(
34 of
52)
1st Serve %
58%
(
31 of
53)
3
Aces
5
1
Double Faults
3
74%
(
25 of
34)
1st Serve Won
65%
(
20 of
31)
67%
(
12 of
18)
2nd Serve Won
41%
(
9 of
22)
100%
(
4 of
4)
Break Points Won
0%
(
0 of
1)
29%
(
15 of
52)
Rtn Points Won
45%
(
24 of
53)
61
Total Points Won
44
|
H2H | |||||
|
19 Jun 2026 QF |
6
4
6
7
6
4
|
W
|
Daniel Altmaier
Player
Daniil Medvedev
60%
(
75 of
125)
1st Serve %
62%
(
59 of
95)
15
Aces
5
7
Double Faults
4
76%
(
57 of
75)
1st Serve Won
68%
(
40 of
59)
44%
(
22 of
50)
2nd Serve Won
64%
(
23 of
36)
60%
(
3 of
5)
Break Points Won
17%
(
1 of
6)
37%
(
46 of
125)
Rtn Points Won
34%
(
32 of
95)
111
Total Points Won
109
|
H2H | |||||
|
17 Jun 2026 R2 |
3
6
6
3
7
5
|
W
|
Daniel Altmaier
Player
Hubert Hurkacz
68%
(
66 of
97)
1st Serve %
69%
(
54 of
78)
6
Aces
16
4
Double Faults
5
79%
(
52 of
66)
1st Serve Won
83%
(
45 of
54)
45%
(
14 of
31)
2nd Serve Won
50%
(
12 of
24)
29%
(
2 of
7)
Break Points Won
14%
(
1 of
7)
32%
(
31 of
97)
Rtn Points Won
27%
(
21 of
78)
87
Total Points Won
88
|
H2H | |||||
view more
Isner VS Altmaier matches vs all opponents
| stats | John Isner | Daniel Altmaier |
|---|---|---|
| YTD Win/Loss | 65% (340/186) | 58% (137/98) |
| Sets Won/Lost | 60% (819/545) | 57% (316/237) |
| Games Won/Lost | 52% (7651/7054) | 52% (2761/2501) |
| Hard W/L | 65% (340/186) | 58% (137/98) |
| Clay W/L | 0% (0/0) | 0% (0/0) |
| Indoor Hard W/L | 0% (0/0) | 0% (0/0) |
| Grass W/L | 0% (0/0) | 0% (0/0) |
| Aces Per Game | 1.17 | 0.56 |
| Total Aces | 8455 | 1448 |
| Double Faults Per Game | 0.15 | 0.2 |
| Total Double Faults | 1091 | 501 |
| Average Match Time | 1st Match | 1:40:46 |
| Average Opponent Rank | 586.39 | 593.38 |
| 1st Serve % | 68% (26624/39029) | 62% (9814/15849) |
| 1st Serve Win % | 79% (21053/26624) | 72% (7030/9814) |
| 2nd Serve Win % | 56% (6928/12405) | 50% (3008/6035) |
| Total Break Points Won % | 32% (692/2187) | 42% (636/1514) |
| Return Points Won % | 30% (11792/39300) | 38% (6160/16014) |
| Slam W/L | 61% (47/30) | 31% (4/9) |
| Masters W/L | 62% (103/64) | 25% (7/21) |
| Cups W/L | 29% (4/10) | 0% (0/0) |
| Main Tour W/L | 69% (145/66) | 35% (14/26) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 73% (29/11) | 67% (41/20) |
| Futures W/L | 71% (12/5) | 76% (71/22) |
| Best of 3 Sets Win % | 66% (293/447) | 61% (132/217) |
| Best of 5 Sets Win % | 60% (47/78) | 31% (4/13) |
| Total Tiebreaks Win % | 60% (298/493) | 53% (46/86) |
| Deciding Set Win % | 64% (123/193) | 49% (32/65) |
| 1st Set Won, Won Match | 87% (319/276) | 85% (149/126) |
| 1st Set Won, Lost Match | 13% (319/43) | 15% (149/23) |
| 1st Set Lost, Won Match | 31% (207/65) | 13% (86/11) |
Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.
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