Prediction of Maria Joao Koehler vs Marina Shamayko Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
M. Joao Koehler vs M. Shamayko

Maria Joao Koehler
POR
w
w
w
w
w
l
l
w
w
l
0
Win
1
Played
1
Win
33
Age
38
1.74m
Height
-
Ret.
C. Rank
Ret.
102
Best Rank
317
0
Total Titles
0
0
YTD Titles
0
$128.9K
Career Money
$7.0K
Left-handed (two-handed backhand)
Plays
-

Marina Shamayko
RUS
w
w
w
l
l
l
w
l
w
l
0
Win
1
Played
1
Win
33
Age
38
1.74m
Height
-
Ret.
C. Rank
Ret.
102
Best Rank
317
0
Total Titles
0
0
YTD Titles
0
$128.9K
Career Money
$7.0K
Left-handed (two-handed backhand)
Plays
-
Head-to-head: Koehler 0 - 1 Shamayko
They have played 2 sets in total, with Maria Joao Koehler winning 0 and Marina Shamayko winning 2. The last match between Marina Shamayko and Maria Joao Koehler was at the Middelburg, 30-06-2014, Round: R1, Surface: Clay, with Marina Shamayko getting the victory 6-4 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Koehler | 0 |
| Shamayko | 1 |
Last 1 H2H Matches:
(R1) Middelburg(06-30-14)
Marina Shamayko
6
6
Maria Joao Koehler
4
2
M. J. Koehler vs M. Shamayko H2H Profile
| Stats | ||
|---|---|---|
| $128,900 | Career Prize Money | $6,968 |
| 56.07% (254-199) | Career Total W/L | 45.38% (211-254) |
| 0 | Clay | 1 |
| 4 | Titles | 1 |
| 0 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
M. J. Koehler vs M. Shamayko Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Maria Joao Koehler has won 0% of points on their second serve, while Marina Shamayko has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Maria Joao Koehler, in recent form, has won 0% of their opponent's second serve points, while Marina Shamayko 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: Maria Joao Koehler has saved 0% of breakpoints in recent form, whereas Marina Shamayko has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Maria Joao Koehler has won 0% of matches played (W/L 0/0), with Marina Shamayko winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Maria Joao Koehler has their best career surface win % on Hard, winning 65% (W/L 108/58), and worse career win % on I.hard, winning 44% (W/L 21/27). Marina Shamayko has their best career surface win % on Hard, winning 65% (W/L 54/49), and worse career win % on I.hard, winning 33% (W/L 12/24).
- Player level: In the last year, Maria Joao Koehler has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Marina Shamayko 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 Maria Joao Koehler winning 0 times and Marina Shamayko being victorious 1 times. They have played 2 sets in total, with Maria Joao Koehler winning 0 and Marina Shamayko winning 2.
- The last match between Maria Joao Koehler and Marina Shamayko was at the Middelburg, 30-06-2014, Round: R1, Surface: Clay, with Marina Shamayko getting the victory 6-4 6-2.
- 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, Maria Joao Koehler has played against opponents with an average rank of 0 while Marina Shamayko 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, Maria Joao Koehler has won 0% of deciding sets over the last 12 months, while Marina Shamayko has won 0% in all matches played on tour.
- Break point conversion: In recent form, Maria Joao Koehler has converted 0% of breakpoint opportunities, and Marina Shamayko 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.
Maria Joao Koehler vs Marina Shamayko Editorial Preview By TennisTipster88.
M. J. Koehler vs M. Shamayko H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 6 | Games Won | 12 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Koehler 0%, Shamayko 0%.
Opp 2nd Serve Pts Won: Koehler 0%, Shamayko 0%.
Break Points Saved %: Koehler 0%, Shamayko 0%.
M. J. Koehler Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-2 3-6 6-4 | ||
Q3 | W | 0-6 6-3 6-4 | ||
Q2 | W | 6-4 6-0 | ||
R1 | L | 7-5 6-3 | ||
R2 | L | 0-6 7-6(7) 6-3 | ||
M. Shamayko Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q2 | L | 6-2 7-6(3) | ||
Q1 | W | 6-2 6-2 | ||
R2 | L | 5-7 6-2 6-4 | ||
R1 | W | 7-5 6-4 | ||
R1 | L | 6-1 6-1 | ||

M. J. Koehler vs M. Shamayko Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.07% (254/199) | YTD Win/Loss | 45.38% (211/254) |
| 55.16% (577/469) | Sets Win/Loss | 46.13% (500/584) |
| 53.24% (5010/4400) | Games Win/Loss | 48.51% (4823/5120) |
| 65.06% (108/58) | Hard Win/Loss | 52.43% (54/49) |
| 50.79% (96/93) | Clay Win/Loss | 44.94% (142/174) |
| 51.72% (45/42) | Indoor Hard W/L | 32.61% (15/31) |
| 45.45% (5/6) | Grass Win/Loss | 0% (0/0) |
| 0.06 | Aces Per Game | 0.02 |
| 266 | Aces Total | 92 |
| 0.27 | Double Faults Per Game | 0.04 |
| 1227 | Total Double Faults | 210 |
| 1st Match | Average Match Time | 1st Match |
| 586.34 | Average Opponent Rank | 610.89 |
| 60% (7358/12359) | 1st Serve % | 59% (1766/2999) |
| 63% (4609/7358) | 1st Serve Win % | 60% (1065/1766) |
| 42% (2095/5001) | 2nd Serve Win % | 38% (471/1233) |
| 49% (796/1628) | Break Points Won % (Total) | 46% (147/317) |
| 47% (5859/12450) | Return Points Win % | 43% (1271/2988) |
| 57.14% (12/9) | Slam W/L | 0% (0/0) |
| 25.00% (1/3) | Masters W/L | 0.00% (0/2) |
| 31.25% (5/11) | Cups W/L | 0% (0/0) |
| 39.02% (16/25) | Main Tour W/L | 34.78% (8/15) |
| 54.97% (105/86) | Challenger W/L | 40.66% (111/162) |
| 63.89% (115/65) | Futures W/L | 55.09% (92/75) |
| 56% (252/451) | Best of 3 Sets Win % | 45% (205/458) |
| 0% (0/0) | Best of 5 Sets Win % | 75% (3/4) |
| 39% (32/83) | Tiebreaks Win % (Total) | 46% (43/93) |
| 50% (71/142) | Deciding Set Win % | 48% (73/153) |
| 85% (256/218) | 1st Set Won, Won Match | 80% (209/168) |
| 15% (256/38) | 1st Set Won, Lost Match | 20% (209/41) |
| 18% (197/36) | 1st Set Lost, Won Match | 17% (256/43) |
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