Prediction of Jun Kamiwazumi vs Charles Chang Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
J. Kamiwazumi vs C. Chang

Jun Kamiwazumi
JPN
l
w
l
w
l
l
l
l
l
l
0
Win
0
Played
0
Win
78
Age
0
-
Height
-
Ret.
C. Rank
Ret.
78
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Charles Chang
UNK
l
l
l
l
l
l
l
0
Win
0
Played
0
Win
78
Age
0
-
Height
-
Ret.
C. Rank
Ret.
78
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Kamiwazumi 0 - 0 Chang
They have played 3 sets in total, with Jun Kamiwazumi winning 3 and Charles Chang winning 0. The last match between Jun Kamiwazumi and Charles Chang was at the Davis Cup G2 QF: HKG vs JPN, 24-03-1972, Round: Robin, Surface: N/A, with Jun Kamiwazumi getting the victory 6-2 6-3 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Kamiwazumi | 0 |
| Chang | 0 |
Last 1 H2H Matches:
(Robin) Davis Cup G2 QF: HKG vs JPN(03-24-72)
Jun Kamiwazumi
6
6
6
Charles Chang
2
3
0
J. Kamiwazumi vs C. Chang H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 41.71% (83-116) | Career Total W/L | 0.00% (0-7) |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Kamiwazumi vs C. Chang Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jun Kamiwazumi has won 0% of points on their second serve, while Charles Chang has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Jun Kamiwazumi, in recent form, has won 0% of their opponent's second serve points, while Charles Chang has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jun Kamiwazumi has saved 0% of breakpoints in recent form, whereas Charles Chang has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jun Kamiwazumi has won 0% of matches played (W/L 0/0), with Charles Chang winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Jun Kamiwazumi has their best career surface win % on N/A, winning 62% (W/L 13/8), and worse career win % on Grass, winning 34% (W/L 12/23). Charles Chang has their best career surface win % on N/A, winning 62% (W/L 0/4), and worse career win % on Hard, winning 0% (W/L 0/3).
- Player level: In the last year, Jun Kamiwazumi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Charles Chang has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Jun Kamiwazumi winning 1 times and Charles Chang being victorious 0 times. They have played 3 sets in total, with Jun Kamiwazumi winning 3 and Charles Chang winning 0.
- The last match between Jun Kamiwazumi and Charles Chang was at the Davis Cup G2 QF: HKG vs JPN, 24-03-1972, Round: Robin, Surface: N/A, with Jun Kamiwazumi getting the victory 6-2 6-3 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Jun Kamiwazumi has played against opponents with an average rank of 0 while Charles Chang has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jun Kamiwazumi has won 0% of deciding sets over the last 12 months, while Charles Chang has won 0% in all matches played on tour.
- Break point conversion: In recent form, Jun Kamiwazumi has converted 0% of breakpoint opportunities, and Charles Chang has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Jun Kamiwazumi vs Charles Chang Editorial Preview By TennisTipster88.
J. Kamiwazumi vs C. Chang H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 3 | Sets Won | 0 |
| 18 | Games Won | 5 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (1/1) | Best‑of‑5 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 %: Kamiwazumi 0%, Chang 0%.
Opp 2nd Serve Pts Won: Kamiwazumi 0%, Chang 0%.
Break Points Saved %: Kamiwazumi 0%, Chang 0%.
J. Kamiwazumi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R3 | L | 6-3 6-2 | ||
R3 | L | 6-3 6-2 | ||
R3 | L | 6-3 6-2 | ||
R3 | L | 6-4 6-3 | ||
Robin | L | 6-3 7-5 8-6 | ||
C. Chang Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Robin | L | 6-1 6-0 6-2 | ||
R3 | L | 6-4 6-2 | ||
R3 | L | 6-0 6-4 | ||
R3 | L | 6-3 6-0 | ||
Robin | L | 6-0 6-0 6-3 | ||

J. Kamiwazumi vs C. Chang Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 41.71% (83/116) | YTD Win/Loss | 0.00% (0/7) |
| 43.61% (222/287) | Sets Win/Loss | 0.00% (0/18) |
| 47.77% (2334/2552) | Games Win/Loss | 21.17% (29/108) |
| 40.91% (18/26) | Hard Win/Loss | 0.00% (0/3) |
| 43.75% (35/45) | Clay Win/Loss | 0% (0/0) |
| 26.32% (5/14) | Indoor Hard W/L | 0% (0/0) |
| 34.29% (12/23) | Grass Win/Loss | 0% (0/0) |
| 1st Match | Average Match Time | 1st Match |
| 485.28 | Average Opponent Rank | 430.43 |
| 36.36% (8/14) | Slam W/L | 0% (0/0) |
| 55.00% (11/9) | Masters W/L | 0% (0/0) |
| 60.00% (12/8) | Cups W/L | 0.00% (0/4) |
| 36.89% (45/77) | Main Tour W/L | 0.00% (0/3) |
| 46.67% (7/8) | Challenger W/L | 0% (0/0) |
| 40% (60/151) | Best of 3 Sets Win % | 0% (0/3) |
| 45% (20/44) | Best of 5 Sets Win % | 0% (0/4) |
| 50% (1/2) | Tiebreaks Win % (Total) | 0% (0/0) |
| 46% (25/54) | Deciding Set Win % | 0% (0/0) |
| 82% (77/63) | 1st Set Won, Won Match | 0% (0/0) |
| 17% (77/13) | 1st Set Won, Lost Match | 0% (0/0) |
| 14% (119/17) | 1st Set Lost, Won Match | 0% (7/0) |
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