Prediction of Sandy Gumulya vs Daniella Jeflea Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
S. Gumulya vs D. Jeflea
Sandy Gumulya
INA
w
w
l
w
l
w
l
w
l
w
1
Win
1
Played
0
Win
39
Age
38
-
Height
-
Ret.
C. Rank
Ret.
228
Best Rank
323
0
Total Titles
0
0
YTD Titles
0
$6.0K
Career Money
$0
-
Plays
-
Daniella Jeflea
AUS
l
w
l
l
l
l
w
l
l
l
1
Win
1
Played
0
Win
39
Age
38
-
Height
-
Ret.
C. Rank
Ret.
228
Best Rank
323
0
Total Titles
0
0
YTD Titles
0
$6.0K
Career Money
$0
-
Plays
-
Head-to-head: Gumulya 1 - 0 Jeflea
They have played 2 sets in total, with Sandy Gumulya winning 2 and Daniella Jeflea winning 0. The last match between Sandy Gumulya and Daniella Jeflea was at the Gympie, 15-10-2007, Round: R1, Surface: Hard, with Sandy Gumulya getting the victory 7-6(4) 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Gumulya | 1 |
| Jeflea | 0 |
Last 1 H2H Matches:
(R1) Gympie(10-15-07)
Sandy Gumulya
7
6
Daniella Jeflea
6
3
S. Gumulya vs D. Jeflea H2H Profile
| Stats | ||
|---|---|---|
| $6,025 | Career Prize Money | $0 |
| 63.96% (142-80) | Career Total W/L | 42.95% (64-85) |
| 1 | Hard | 0 |
| 8 | Titles | 1 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
S. Gumulya vs D. Jeflea Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Sandy Gumulya has won 0% of points on their second serve, while Daniella Jeflea has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Sandy Gumulya, in recent form, has won 0% of their opponent's second serve points, while Daniella Jeflea 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: Sandy Gumulya has saved 0% of breakpoints in recent form, whereas Daniella Jeflea has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Sandy Gumulya has won 0% of matches played (W/L 0/0), with Daniella Jeflea winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Sandy Gumulya has their best career surface win % on Hard, winning 67% (W/L 131/64), and worse career win % on I.hard, winning 36% (W/L 4/7). Daniella Jeflea has their best career surface win % on Grass, winning 67% (W/L 16/9), and worse career win % on Hard, winning 39% (W/L 37/58).
- Player level: In the last year, Sandy Gumulya has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Daniella Jeflea 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 Sandy Gumulya winning 1 times and Daniella Jeflea being victorious 0 times. They have played 2 sets in total, with Sandy Gumulya winning 2 and Daniella Jeflea winning 0.
- The last match between Sandy Gumulya and Daniella Jeflea was at the Gympie, 15-10-2007, Round: R1, Surface: Hard, with Sandy Gumulya getting the victory 7-6(4) 6-3.
- 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, Sandy Gumulya has played against opponents with an average rank of 0 while Daniella Jeflea 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, Sandy Gumulya has won 0% of deciding sets over the last 12 months, while Daniella Jeflea has won 0% in all matches played on tour.
- Break point conversion: In recent form, Sandy Gumulya has converted 0% of breakpoint opportunities, and Daniella Jeflea 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.
Sandy Gumulya vs Daniella Jeflea Editorial Preview By TennisTipster88.
S. Gumulya vs D. Jeflea H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 9 |
| 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 %: Gumulya 0%, Jeflea 0%.
Opp 2nd Serve Pts Won: Gumulya 0%, Jeflea 0%.
Break Points Saved %: Gumulya 0%, Jeflea 0%.
S. Gumulya Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Solo - 01-07-2013 | ||||
R2  Yukun ZhangY. Zhang | L | 6-3 6-1 | ||
R1 Chun-Yan HeC. He | W | 6-7(4) 7-5 7-5 | ||
| Palembang - 03-10-2011 | ||||
R2  Nudnida LuangnamN. Luangnam | L | 6-4 6-2 | ||
R1 Nadya SyarifahN. Syarifah | W | 6-0 6-4 | ||
| Jakarta - 26-09-2011 | ||||
Q1 Ajeng AquiniaA. Aquinia | W | 6-0 6-0 | ||
D. Jeflea Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 AEGON Classic - Birmingham - 11-06-2012 | ||||
Q1 Shuai ZhangS. Zhang | L | 6-4 6-2 | ||
| Nottingham - 04-06-2012 | ||||
Q1  Kristyna PliskovaK. Pliskova | L | 7-6(2) 6-0 | ||
 Internationaux de Strasbourg - Strasbourg - 21-05-2012 | ||||
Q1  Stephanie DuboisS. Dubois | L | 7-5 6-3 | ||
| Saint-Gaudens - 14-05-2012 | ||||
Q2  Naomi BroadyN. Broady | L | 6-3 6-4 | ||
Q1  Valentine VigneV. Vigne | W | 6-3 6-0 | ||
S. Gumulya vs D. Jeflea Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 63.96% (142/80) | YTD Win/Loss | 42.95% (64/85) |
| 61.62% (305/190) | Sets Win/Loss | 45.07% (151/184) |
| 54.80% (2421/1997) | Games Win/Loss | 48.13% (1442/1554) |
| 67.18% (131/64) | Hard Win/Loss | 38.95% (37/58) |
| 50.00% (6/6) | Clay Win/Loss | 40.74% (11/16) |
| 33.33% (5/10) | Indoor Hard W/L | 0.00% (0/2) |
| 0% (0/0) | Grass Win/Loss | 64.00% (16/9) |
| 0 | Aces Per Game | 0.02 |
| 5 | Aces Total | 31 |
| 0 | Double Faults Per Game | 0.02 |
| 10 | Total Double Faults | 35 |
| 1st Match | Average Match Time | 1st Match |
| 535.11 | Average Opponent Rank | 554.95 |
| 57% (137/240) | 1st Serve % | 48% (312/645) |
| 55% (76/137) | 1st Serve Win % | 67% (210/312) |
| 33% (34/103) | 2nd Serve Win % | 41% (134/329) |
| 35% (12/34) | Break Points Won % (Total) | 38% (15/40) |
| 44% (102/231) | Return Points Win % | 35% (209/604) |
| 0.00% (0/1) | Slam W/L | 25.00% (1/3) |
| 42.86% (3/4) | Cups W/L | 0% (0/0) |
| 41.67% (10/14) | Main Tour W/L | 0.00% (0/12) |
| 59.14% (55/38) | Challenger W/L | 40.57% (43/63) |
| 76.29% (74/23) | Futures W/L | 74.07% (20/7) |
| 64% (139/218) | Best of 3 Sets Win % | 43% (64/148) |
| 58% (19/33) | Tiebreaks Win % (Total) | 52% (11/21) |
| 56% (31/55) | Deciding Set Win % | 39% (15/38) |
| 90% (137/123) | 1st Set Won, Won Match | 82% (65/53) |
| 10% (137/14) | 1st Set Won, Lost Match | 18% (65/12) |
| 21% (85/18) | 1st Set Lost, Won Match | 13% (84/11) |
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