Prediction of Dong Mi Chang vs Jae Hee Koo Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
D. Mi Chang vs J. Hee Koo

Dong Mi Chang
KOR
w
l
l
l
l
w
l
w
w
l
1
Win
1
Played
0
Win
0
Age
0
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Jae Hee Koo
KOR
l
l
1
Win
1
Played
0
Win
0
Age
0
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Chang 1 - 0 Koo
They have played 2 sets in total, with Dong Mi Chang winning 2 and Jae Hee Koo winning 0. The last match between Dong Mi Chang and Jae Hee Koo was at the ITF Seoul 1, 31-05-1993, Round: R3, Surface: Clay, with Dong Mi Chang getting the victory 6-1 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Chang | 1 |
| Koo | 0 |
Last 1 H2H Matches:
(R3) ITF Seoul 1(05-31-93)
Dong Mi Chang
6
6
Jae Hee Koo
1
0
D. M. Chang vs J. H. Koo H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 47.62% (10-11) | Career Total W/L | 0.00% (0-2) |
| 1 | Clay | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
D. M. Chang vs J. H. Koo Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Dong Mi Chang has won 0% of points on their second serve, while Jae Hee Koo has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Dong Mi Chang, in recent form, has won 0% of their opponent's second serve points, while Jae Hee Koo 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: Dong Mi Chang has saved 0% of breakpoints in recent form, whereas Jae Hee Koo has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Dong Mi Chang has won 0% of matches played (W/L 0/0), with Jae Hee Koo winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Dong Mi Chang has their best career surface win % on Clay, winning 50% (W/L 3/3), and worse career win % on Hard, winning 47% (W/L 7/8). Jae Hee Koo has their best career surface win % on Clay, winning 50% (W/L 0/2), and worse career win % on Clay, winning 0% (W/L 0/2).
- Player level: In the last year, Dong Mi Chang has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Jae Hee Koo 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 Dong Mi Chang winning 1 times and Jae Hee Koo being victorious 0 times. They have played 2 sets in total, with Dong Mi Chang winning 2 and Jae Hee Koo winning 0.
- The last match between Dong Mi Chang and Jae Hee Koo was at the ITF Seoul 1, 31-05-1993, Round: R3, Surface: Clay, with Dong Mi Chang getting the victory 6-1 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, Dong Mi Chang has played against opponents with an average rank of 0 while Jae Hee Koo 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, Dong Mi Chang has won 0% of deciding sets over the last 12 months, while Jae Hee Koo has won 0% in all matches played on tour.
- Break point conversion: In recent form, Dong Mi Chang has converted 0% of breakpoint opportunities, and Jae Hee Koo 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.
Dong Mi Chang vs Jae Hee Koo Editorial Preview By TennisTipster88.
D. M. Chang vs J. H. Koo H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 1 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (1/1) | Best‑of‑3 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 %: Chang 0%, Koo 0%.
Opp 2nd Serve Pts Won: Chang 0%, Koo 0%.
Break Points Saved %: Chang 0%, Koo 0%.
D. M. Chang Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R4 | L | 6-2 6-0 | ||
R3 | W | 6-1 6-3 | ||
Q2 | W | 6-4 5-7 7-6(2) | ||
Q1 | W | 6-3 6-7(7) 6-2 | ||
Q3 | L | 6-1 6-2 | ||
J. H. Koo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-2 6-1 | ||
R3 | L | 6-1 6-0 | ||

D. M. Chang vs J. H. Koo Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 47.62% (10/11) | YTD Win/Loss | 0.00% (0/2) |
| 45.83% (22/26) | Sets Win/Loss | 0.00% (0/4) |
| 47.94% (209/227) | Games Win/Loss | 14.29% (4/24) |
| 46.67% (7/8) | Hard Win/Loss | 0% (0/0) |
| 50.00% (3/3) | Clay Win/Loss | 0.00% (0/2) |
| 1st Match | Average Match Time | 1st Match |
| 455.1 | Average Opponent Rank | 364.5 |
| 47.62% (10/11) | Challenger W/L | 0.00% (0/2) |
| 48% (10/21) | Best of 3 Sets Win % | 0% (0/2) |
| 50% (1/2) | Tiebreaks Win % (Total) | 0% (0/0) |
| 67% (4/6) | Deciding Set Win % | 0% (0/0) |
| 82% (11/9) | 1st Set Won, Won Match | 0% (0/0) |
| 18% (11/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 10% (10/1) | 1st Set Lost, Won Match | 0% (2/0) |
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