Jason Jung vs Collin Altamirano H2H Stats and Results - Stevegtennis.com
By James Morris
Jung VS Altamirano Head to Head: 2 - 0
The H2H record between Jason Jung and Collin Altamirano stands at 2 - 0. In their last encounter on 03-03-2020 in the Second Round at the Monterrey Challenger, Jung got the win with 7-6(2) 6-7(6) 7-6(6). Jung stands at no. 856 in the rankings, whilst Altamirano is no. 899.
Jason Jung
Ranking
856 ( 15-05-26)
Best Rank
114 ( 30-07-18)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
W
L
L
W
L
L
L
L
L
Collin Altamirano
Ranking
899 ( 15-05-26)
Best Rank
267 ( 24-06-19)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
W
W
L
W
W
W
L
L
L
2
Total
0
2
Hard
0
0
Clay
0
0
Indoor
0
0
Grass
0
36 (15-06-1989)
Age
30 (07-12-1995)
180
Height
188
69
Weight
85
Right-Handed
Plays
Right-Handed
Two-Handed
Backhand
Two-Handed
Oliver Messerli
Coach
Joseph Gilbert, Thom Billadeau, Jimmy Roberts
2011
Turned Pro
2017
55% (414-337)
Career Total W/L
56% (223-175)
58% (308-226)
Career Hard W/L
59% (152-104)
49% (31-32)
Career Clay W/L
55% (64-52)
43% (20-26)
Career Grass W/L
0% (0-0)
51% (55-53)
Career Indoor W/L
27% (7-19)
$350,585
Career Prize Money
$67,351
0% (0-3)
YTD Win/Loss
0% (0-0)
Jung VS Altamirano H2H Matches played
|
Monterrey Challenger | ||||||||
|
03 Mar 2020 R2 |
Jason Jung
Player
Collin Altamirano
56%
(
74 of
132)
1st Serve %
64%
(
86 of
134)
4
Aces
7
7
Double Faults
5
76%
(
56 of
74)
1st Serve Won
65%
(
56 of
86)
48%
(
28 of
58)
2nd Serve Won
48%
(
23 of
48)
50%
(
3 of
6)
Break Points Won
33%
(
3 of
9)
36%
(
48 of
132)
Rtn Points Won
41%
(
55 of
134)
139
Total Points Won
127
|
7
6
6
7
7
6
|
|||||||
|
|
Winnetka Challenger | ||||||||
|
13 Jul 2018 SF |
Jason Jung
Player
Collin Altamirano
56%
(
28 of
50)
1st Serve %
56%
(
25 of
45)
3
Aces
1
3
Double Faults
0
79%
(
22 of
28)
1st Serve Won
52%
(
13 of
25)
50%
(
11 of
22)
2nd Serve Won
30%
(
6 of
20)
71%
(
5 of
7)
Break Points Won
100%
(
1 of
1)
34%
(
17 of
50)
Rtn Points Won
58%
(
26 of
45)
59
Total Points Won
36
|
6
2
6
2
|
|||||||
Jung VS Altamirano Head to head matches stats
| stats | Jason Jung | Collin Altamirano |
|---|---|---|
| All Head to Head Matches | 2 | 0 |
| Sets Won | 4 | 1 |
| Games Won | 32 | 23 |
| Total Aces | 7 | 8 |
| Total Double Faults | 10 | 5 |
| Average Match Time | 1:59:5 | 1:59:5 |
| 1st Serve % | 56% (102/182) | 62% (111/179) |
| 1st Serve Win % | 76% (78/102) | 62% (69/111) |
| 2nd Serve Win % | 49% (39/80) | 43% (29/68) |
| Total Break Points Won % | 62% (8/13) | 40% (4/10) |
| Return Pts Won % | 45% (81/179) | 36% (65/182) |
| Best of 3 Sets Win % | 100% (2/2) | 0% (0/2) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 67% (2/3) | 33% (1/3) |
| Deciding Set Win % | 100% (1/1) | 0% (0/1) |
| 1st Set Won, Won Match | 100% (2/2) | 0% (0/0) |
| 1st Set Won, Lost Match | 0% (2/0) | 0% (0/0) |
| 1st Set Lost, Won Match | 0% (0/0) | 0% (2/0) |
Jason Jung past matches
Before:
|
|
Wuxi Challenger | ||||||||
|
05 May 2026 R1 |
6
4
6
4
|
L
|
Andre Ilagan
Player
Jason Jung
68%
(
48 of
71)
1st Serve %
60%
(
36 of
60)
8
Aces
2
3
Double Faults
4
79%
(
38 of
48)
1st Serve Won
67%
(
24 of
36)
43%
(
10 of
23)
2nd Serve Won
58%
(
14 of
24)
50%
(
3 of
6)
Break Points Won
11%
(
1 of
9)
32%
(
23 of
71)
Rtn Points Won
37%
(
22 of
60)
70
Total Points Won
61
|
H2H | |||||
|
|
Jiujiang Challenger | ||||||||
|
29 Apr 2026 R1 |
6
2
3
6
6
3
|
L
|
Giles Hussey
Player
Jason Jung
60%
(
48 of
80)
1st Serve %
83%
(
65 of
78)
5
Aces
2
3
Double Faults
2
58%
(
28 of
48)
1st Serve Won
54%
(
35 of
65)
53%
(
17 of
32)
2nd Serve Won
23%
(
3 of
13)
58%
(
7 of
12)
Break Points Won
63%
(
5 of
8)
44%
(
35 of
80)
Rtn Points Won
51%
(
40 of
78)
85
Total Points Won
73
|
H2H | |||||
|
|
Gwangju Challenger | ||||||||
|
21 Apr 2026 R1 |
6
3
6
4
|
L
|
Hyeon Chung
Player
Jason Jung
55%
(
24 of
44)
1st Serve %
71%
(
41 of
58)
2
Aces
3
3
Double Faults
0
79%
(
19 of
24)
1st Serve Won
68%
(
28 of
41)
60%
(
12 of
20)
2nd Serve Won
24%
(
4 of
17)
71%
(
5 of
7)
Break Points Won
67%
(
2 of
3)
30%
(
13 of
44)
Rtn Points Won
45%
(
26 of
58)
57
Total Points Won
45
|
H2H | |||||
|
Kobe Challenger | ||||||||
|
11 Nov 2025 R1 |
1
6
6
3
6
4
|
L
|
Yoshihito Nishioka
Player
Jason Jung
66%
(
56 of
85)
1st Serve %
55%
(
40 of
73)
6
Aces
5
2
Double Faults
3
61%
(
34 of
56)
1st Serve Won
63%
(
25 of
40)
41%
(
12 of
29)
2nd Serve Won
48%
(
16 of
33)
56%
(
5 of
9)
Break Points Won
56%
(
5 of
9)
46%
(
39 of
85)
Rtn Points Won
44%
(
32 of
73)
78
Total Points Won
80
|
H2H | |||||
|
|
Taipei Challenger | ||||||||
|
06 Nov 2025 R2 |
7
5
6
2
|
L
|
Yoshihito Nishioka
Player
Jason Jung
52%
(
26 of
50)
1st Serve %
60%
(
45 of
75)
4
Aces
5
1
Double Faults
4
81%
(
21 of
26)
1st Serve Won
53%
(
24 of
45)
63%
(
15 of
24)
2nd Serve Won
43%
(
13 of
30)
63%
(
5 of
8)
Break Points Won
100%
(
2 of
2)
28%
(
14 of
50)
Rtn Points Won
51%
(
38 of
75)
74
Total Points Won
51
|
H2H | |||||
view more
Collin Altamirano past matches
Before:
|
|
M25 Burnie 1 | ||||||||
|
16 Feb 2025 Q1 |
7
6
|
L
|
H2H | ||||||
|
|
M25 Timaru 1 | ||||||||
|
12 Feb 2025 R1 |
6
4
6
4
|
L
|
Naoki Nakagawa
Player
Collin Altamirano
49%
(
27 of
55)
1st Serve %
67%
(
30 of
45)
2
Aces
3
3
Double Faults
0
70%
(
19 of
27)
1st Serve Won
63%
(
19 of
30)
54%
(
15 of
28)
2nd Serve Won
53%
(
8 of
15)
100%
(
3 of
3)
Break Points Won
13%
(
1 of
8)
38%
(
21 of
55)
Rtn Points Won
40%
(
18 of
45)
52
Total Points Won
48
|
H2H | |||||
|
|
M15 Manacor 3 | ||||||||
|
22 Jan 2025 R1 |
6
3
6
4
|
L
|
Ivan Ivanov
Player
Collin Altamirano
57%
(
35 of
61)
1st Serve %
59%
(
33 of
56)
6
Aces
4
1
Double Faults
2
74%
(
26 of
35)
1st Serve Won
61%
(
20 of
33)
54%
(
14 of
26)
2nd Serve Won
52%
(
12 of
23)
60%
(
3 of
5)
Break Points Won
100%
(
1 of
1)
34%
(
21 of
61)
Rtn Points Won
43%
(
24 of
56)
64
Total Points Won
53
|
H2H | |||||
|
21 Jan 2025 QF |
6
3
6
4
|
W
|
H2H | ||||||
|
20 Jan 2025 Q2 |
6
1
6
2
|
W
|
H2H | ||||||
view more
Jung VS Altamirano matches vs all opponents
| stats | Jason Jung | Collin Altamirano |
|---|---|---|
| YTD Win/Loss | 58% (308/226) | 59% (152/104) |
| Sets Won/Lost | 57% (698/530) | 58% (336/245) |
| Games Won/Lost | 53% (6121/5490) | 54% (2861/2470) |
| Hard W/L | 58% (308/226) | 59% (152/104) |
| 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 | 0.22 | 0.3 |
| Total Aces | 1270 | 790 |
| Double Faults Per Game | 0.2 | 0.18 |
| Total Double Faults | 1150 | 458 |
| Average Match Time | 1:9:29 | 1:15:3 |
| Average Opponent Rank | 790.76 | 737.7 |
| 1st Serve % | 63% (16864/26939) | 59% (7549/12765) |
| 1st Serve Win % | 68% (11549/16864) | 69% (5238/7549) |
| 2nd Serve Win % | 51% (5151/10075) | 49% (2561/5216) |
| Total Break Points Won % | 41% (1141/2795) | 42% (544/1293) |
| Return Points Won % | 40% (11029/27605) | 40% (5203/12976) |
| Slam W/L | 33% (4/8) | 57% (4/3) |
| Masters W/L | 20% (2/8) | 0% (0/0) |
| Cups W/L | 40% (2/3) | 0% (0/0) |
| Main Tour W/L | 44% (19/24) | 0% (0/1) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 56% (180/140) | 42% (28/38) |
| Futures W/L | 70% (101/43) | 66% (120/62) |
| Best of 3 Sets Win % | 59% (305/517) | 60% (151/250) |
| Best of 5 Sets Win % | 8% (1/12) | 0% (0/3) |
| Total Tiebreaks Win % | 57% (90/159) | 52% (34/66) |
| Deciding Set Win % | 52% (78/150) | 54% (37/69) |
| 1st Set Won, Won Match | 86% (314/270) | 89% (147/131) |
| 1st Set Won, Lost Match | 14% (314/44) | 11% (147/16) |
| 1st Set Lost, Won Match | 17% (219/37) | 19% (109/21) |
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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