Alexander Chang vs Keisuke Saitoh H2H Stats and Prediction - M15 Bali Stevegtennis.com

By James Morris

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Chang VS Saitoh Head to Head: 0 - 0

Chang vs Saitoh Prediction H2H
USA
Alexander Chang

Ranking

- ( 22-07-26)

Best Rank

( 01-01-70)

trophyatp Titles

0

trophyatp Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

L
L
W
W
L
L
W
W
L
W
Chang vs Saitoh Prediction H2H
JPN
Keisuke Saitoh

Ranking

684 ( 22-07-26)

Best Rank

552 ( 05-05-25)

trophyatp Titles

0

trophyatp Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

W
W
W
L
W
W
L
W
L
W

0

Total

0

0

Hard

0

0

Clay

0

0

Indoor

0

0

Grass

0

Chang VS Saitoh Match Time & How / Where To Watch:

Alexander Chang and Keisuke Saitoh will face each other in the Second round at the M15 Bali . The match is scheduled to take place on - at .

Chang VS Saitoh H2H Matches played

No H2H Matches Available

Alexander Chang past matches

Hard M15 Bali

22 Jul

2026

R1

6 3
7 5
W
H2H
Hard M15 Rancho Santa Fe

08 Jul

2026

R1

6 0
6 1
L
cross
Jack Anthrop
Player
Alexander Chang
76% ( 29 of 38)
1st Serve %
67% ( 24 of 36)
1
Aces
1
0
Double Faults
2
83% ( 24 of 29)
1st Serve Won
42% ( 10 of 24)
44% ( 4 of 9)
2nd Serve Won
17% ( 2 of 12)
50% ( 5 of 10)
Break Points Won
0% ( 0 of 0)
26% ( 10 of 38)
Rtn Points Won
67% ( 24 of 36)
52
Total Points Won
22
H2H

07 Jul

2026

QF

6 3
4 6
10 3
W
cross
Alexander Chang
Player
Connor Church
71% ( 50 of 70)
1st Serve %
62% ( 44 of 71)
4
Aces
1
4
Double Faults
2
70% ( 35 of 50)
1st Serve Won
55% ( 24 of 44)
45% ( 9 of 20)
2nd Serve Won
59% ( 16 of 27)
33% ( 3 of 9)
Break Points Won
40% ( 2 of 5)
37% ( 26 of 70)
Rtn Points Won
44% ( 31 of 71)
75
Total Points Won
66
H2H

06 Jul

2026

Q1

2 6
7 5
10 8
W
H2H
Hard M15 San Diego

01 Jul

2026

R1

3 6
6 2
6 3
L
cross
Aidan Kim
Player
Alexander Chang
59% ( 41 of 69)
1st Serve %
62% ( 58 of 93)
0
Aces
4
3
Double Faults
8
73% ( 30 of 41)
1st Serve Won
67% ( 39 of 58)
64% ( 18 of 28)
2nd Serve Won
40% ( 14 of 35)
25% ( 4 of 16)
Break Points Won
25% ( 2 of 8)
30% ( 21 of 69)
Rtn Points Won
43% ( 40 of 93)
88
Total Points Won
74
H2H

Keisuke Saitoh past matches

Hard M15 Bali

22 Jul

2026

R1

6 4
6 0
W
H2H
Hard M15 Tokyo

18 Jun

2026

R2

6 4
3 1
L
cross
Hunter Heck
Player
Keisuke Saitoh
71% ( 32 of 45)
1st Serve %
63% ( 32 of 51)
8
Aces
1
0
Double Faults
1
72% ( 23 of 32)
1st Serve Won
63% ( 20 of 32)
62% ( 8 of 13)
2nd Serve Won
47% ( 9 of 19)
33% ( 2 of 6)
Break Points Won
0% ( 0 of 2)
31% ( 14 of 45)
Rtn Points Won
43% ( 22 of 51)
53
Total Points Won
43
H2H

17 Jun

2026

R1

7 6
4 6
7 5
W
cross
Keisuke Saitoh
Player
Kousuke Ogura
63% ( 67 of 106)
1st Serve %
54% ( 67 of 123)
6
Aces
5
4
Double Faults
3
75% ( 50 of 67)
1st Serve Won
72% ( 48 of 67)
56% ( 22 of 39)
2nd Serve Won
41% ( 23 of 56)
31% ( 4 of 13)
Break Points Won
40% ( 4 of 10)
32% ( 34 of 106)
Rtn Points Won
42% ( 52 of 123)
124
Total Points Won
105
H2H
Hard M15 Gimcheon

29 May

2026

QF

3 6
6 3
6 4
L
cross
Alan Magadan
Player
Keisuke Saitoh
56% ( 53 of 95)
1st Serve %
65% ( 58 of 89)
5
Aces
4
5
Double Faults
5
64% ( 34 of 53)
1st Serve Won
64% ( 37 of 58)
50% ( 21 of 42)
2nd Serve Won
42% ( 13 of 31)
56% ( 5 of 9)
Break Points Won
40% ( 4 of 10)
42% ( 40 of 95)
Rtn Points Won
44% ( 39 of 89)
94
Total Points Won
90
H2H

28 May

2026

R2

7 5
6 0
W
cross
Keisuke Saitoh
Player
Tai Sach
69% ( 45 of 65)
1st Serve %
50% ( 27 of 54)
4
Aces
2
2
Double Faults
1
73% ( 33 of 45)
1st Serve Won
63% ( 17 of 27)
40% ( 8 of 20)
2nd Serve Won
37% ( 10 of 27)
71% ( 5 of 7)
Break Points Won
17% ( 1 of 6)
37% ( 24 of 65)
Rtn Points Won
50% ( 27 of 54)
68
Total Points Won
51
H2H

Chang VS Saitoh In Depth H2H Stats Analysis

  • Alexander Chang and Keisuke Saitoh, will play for the 1st time in their careers, with the current Head to Head score being 0-0. Here we will analyse all the stats, and predict the winner of The Second round match at M15 Bali.
  • The last time Alexander Chang played this event was in 2025, and reached the Second round, losing to Koki Matsuda with score 5-7 6-4 6-0.
  • The last appearance of Keisuke Saitoh at this event was 2024, and he made the First round, falling to Fitriadi M Rifqi with 4-6 7-5 6-2
  • Looking at overall career stats, Alexander Chang has won 0 title, and Keisuke Saitoh has won 2 titles, Alexander Chang coming into this match with no ranking, and Keisuke Saitoh ranked 684.the best ranking of Keisuke Saitoh was 552 (2025).
  • In their entire career Alexander Chang has won 49% (989 of 2000) of points played while Keisuke Saitoh has won 50% (15335 of 30772), and as an indication of performance in pressure situations, Alexander Chang has a career tiebreak record of 25% (1 of 4), while Keisuke Saitoh has achieved 54% (22 of 41).
  • Keisuke Saitoh’s last lifted the trophy at M15 Andong, in May 17, 2026.
  • Of the last 10 matches played by Alexander Chang, he has won 5, while Keisuke Saitoh has won 7 out of last 10 matches played.
  • In the event before this one, Keisuke Saitoh reached the Second round at M15 Tokyo, while Alexander Chang played M15 Rancho Santa Fe and won the tournament.
  • In his last 3 events, Alexander Chang has made these rounds: First round, First round, Quarterfinals, while Keisuke Saitoh has made the Second round, Quarterfinals, Final, in the last 3 events he has played.
  • In terms of the biggest wins of their careers, the best ranked opponents that Alexander Chang has beaten are 482nd ranked Luca Castelnuovo (2025), 862nd ranked Grigoriy Lomakin (2025), nullth ranked Azuma Visaya (2026), nullth ranked Connor Church (2026).
  • The highest ranked opponents that Keisuke Saitoh has won against are 205th ranked Yu Hsiou Hsu (2024), 296th ranked Goncalo Oliveira (2024), 313th ranked Jie Cui (2025), 335th ranked Marc Polmans (2022).
  • The most wins that Alexander Chang achieved in a single year was 6 in 2025, in which he had a Win Loss record of 55% (6/5).
  • Keisuke Saitoh’s most victories came in 2024 when he had a W/L of 66% (44/23).
  • Predicting tennis matches with accuracy relies on complex modeling and if you want to find out more have a look at this PDF.

Chang VS Saitoh matches vs all opponents

stats Alexander Chang Keisuke Saitoh
YTD Win/Loss 50% (9/9) 57% (143/108)
Sets Won/Lost 50% (22/22) 54% (300/251)
Games Won/Lost 50% (220/224) 52% (2597/2401)
Aces Per Game 0.28 0.11
Total Aces 61 265
Double Faults Per Game 0.22 0.17
Total Double Faults 48 411
Average Match Time 1:31:39 1:13:28
Average Opponent Rank 283.5 628.43
1st Serve % 67% (673/1003) 64% (7957/12508)
1st Serve Win % 69% (466/673) 63% (5014/7957)
2nd Serve Win % 45% (150/330) 50% (2286/4551)
Total Break Points Won % 34% (33/96) 46% (593/1291)
Return Points Won % 37% (373/997) 41% (5071/12360)
Best of 3 Sets Win % 44% (7/16) 56% (136/244)
Best of 5 Sets Win % 100% (1/1) 100% (1/1)
Total Tiebreaks Win % 40% (2/5) 57% (21/37)
Deciding Set Win % 38% (3/8) 63% (34/54)
1st Set Won, Won Match 78% (9/7) 91% (139/127)
1st Set Won, Lost Match 22% (9/2) 9% (139/12)
1st Set Lost, Won Match 22% (9/2) 13% (112/15)
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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.

Chang & Saitoh Last Match Highlights

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You can see more tennis photos of Chang here and Saitoh tennis photos here.

UPCOMING TENNIS PREDICTIONS & HEAD TO HEADS

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