MATCHSTAT

Prediction of Jason Murray Kubler vs Robert Constantinovici Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

J. Murray Kubler vs R. Constantinovici

Jason Murray Kubler
Jason Murray Kubler

Flag AUS AUS

l
w
w
l
w
l
l
l
l
l
Robert Constantinovici
Robert Constantinovici

Flag ROU ROU

l
w
w
w
l
l
l
w
l
l

1

Win

1

Played

0

Win

32
Age
30
5'10" (178 cm)
Height
-
190
C. Rank
Ret.
63
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$1.3M
Career Money
$0
Right-Handed
Plays
-

Head-to-head: Kubler 1 - 0 Constantinovici

They have played 2 sets in total, with Jason Murray Kubler winning 2 and Robert Constantinovici winning 0. The last match between Jason Murray Kubler and Robert Constantinovici was at the Netherlands F4, 30-06-2014, Round: R1, Surface: Clay, with Jason Murray Kubler getting the victory 6-3 6-3.

PlayersHead To Head Match Wins
Kubler1
Constantinovici0
Last 1 H2H Matches:

(R1) Netherlands F4(06-30-14)

Clay
AUS Flag
Jason Murray Kubler
6
6
ROU Flag
Robert Constantinovici
3
3

J. M. Kubler vs R. Constantinovici H2H Profile

AUSJ. M. Kubler
Stats
ROUR. Constantinovici
$1,257,590Career Prize Money$0
67.12% (449-220)Career Total W/L51.59% (65-61)
1Clay0
25Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

J. M. Kubler vs R. Constantinovici Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Jason Murray Kubler has won 49.42% of points on their second serve, while Robert Constantinovici has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Jason Murray Kubler, in recent form, has won 43.86% of their opponent's second serve points, while Robert Constantinovici has won 0%. The same stats for first serve returns are 22.30% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Jason Murray Kubler has saved 60.00% of breakpoints in recent form, whereas Robert Constantinovici has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Jason Murray Kubler has won 71.93% of matches played (W/L 41/16), with Robert Constantinovici winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Jason Murray Kubler has their best career surface win % on Clay, winning 70% (W/L 249/106), and worse career win % on I.hard, winning 38% (W/L 6/10). Robert Constantinovici has their best career surface win % on I.hard, winning 70% (W/L 13/8), and worse career win % on Hard, winning 46% (W/L 6/7).
  • Player level: In the last year, Jason Murray Kubler has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 85.71% of matches (W/L 24/4), where as Robert Constantinovici 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 Jason Murray Kubler winning 1 times and Robert Constantinovici being victorious 0 times. They have played 2 sets in total, with Jason Murray Kubler winning 2 and Robert Constantinovici winning 0.
  • The last match between Jason Murray Kubler and Robert Constantinovici was at the Netherlands F4, 30-06-2014, Round: R1, Surface: Clay, with Jason Murray Kubler getting the victory 6-3 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, Jason Murray Kubler has played against opponents with an average rank of 410 while Robert Constantinovici 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, Jason Murray Kubler has won 43% of deciding sets over the last 12 months, while Robert Constantinovici has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Jason Murray Kubler has converted 27.27% of breakpoint opportunities, and Robert Constantinovici 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.

Jason Murray Kubler vs Robert Constantinovici Editorial Preview By TennisTipster88.

J. M. Kubler vs R. Constantinovici H2H Stats Used In Our Predictions

AUSJ. M. Kubler
Stats
ROUR. Constantinovici
1H2H Matches Won0
2Sets Won0
12Games Won6
0:0:0Average Match Time0:0:0
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Kubler 52%, Constantinovici 0%.
Opp 2nd Serve Pts Won: Kubler 52%, Constantinovici 0%.
Break Points Saved %: Kubler 64%, Constantinovici 0%.

J. M. Kubler Recent Matches Played

OPPONENTRESULTSCOREH2H
HardBrisbane 3 Challenger - 10-11-2025

R1

JPNL. Vithoontien
L
6-3 3-6 6-3
HardSuzhou Challenger - 20-10-2025

R1

RSAL. Harris
L
6-3 4-0 ret.
HardShenzhen Challenger - 13-10-2025

R1

CHNF. Sun
L
6-2 7-5
HardJinan Challenger - 06-10-2025

Q1

THAK. Samrej
L
6-4 7-6(5)
HardShanghai Rolex Masters - Shanghai - 29-09-2025

Q3

GERY. Hanfmann
L
6-2 6-3
View All

R. Constantinovici Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayRomania F1 (Bucharest) - 15-05-2017

Q1

ROUC. Ontica
L
6-0 6-1
ClayHungary F4 - 05-09-2016

Q2

CZEP. Nouza
L
4-6 6-2 6-0
ClayNetherlands F7 - 29-08-2016

Q2

NEDT. Van
W
6-0 6-2

Q3

NEDM. Veldheer
L
6-4 3-6 6-2
ClayNetherlands F5 - 15-08-2016

Q2

NEDL. Bijsterbosch
L
6-3 7-5
View All
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J. M. Kubler vs R. Constantinovici Stats Breakdown Vs All H2H Opponents

AUSJ. M. Kubler
Stats
ROUR. Constantinovici
67.12% (449/220)YTD Win/Loss51.59% (65/61)
63.99% (997/561)Sets Win/Loss52.84% (149/133)
55.23% (8089/6556)Games Win/Loss52.67% (1310/1177)
65.18% (161/86)Hard Win/Loss46.15% (6/7)
70.14% (249/106)Clay Win/Loss49.40% (41/42)
37.50% (6/10)Indoor Hard W/L60.00% (18/12)
64.71% (33/18)Grass Win/Loss0% (0/0)
0.31Aces Per Game0.04
2203Aces Total48
0.26Double Faults Per Game0.06
1853Total Double Faults67
1:10:9Average Match Time1st Match
519.5Average Opponent Rank445.76
61% (19549/31843)1st Serve %59% (572/971)
72% (13979/19549)1st Serve Win %64% (365/572)
51% (6229/12293)2nd Serve Win %47% (188/399)
44% (1437/3281)Break Points Won % (Total)34% (27/79)
40% (12881/32117)Return Points Win %35% (326/935)
51.92% (27/25)Slam W/L0% (0/0)
38.46% (5/8)Masters W/L0% (0/0)
50.00% (1/1)Cups W/L0% (0/0)
47.06% (24/27)Main Tour W/L0% (0/0)
66.14% (166/85)Challenger W/L33.33% (2/4)
75.33% (226/74)Futures W/L52.50% (63/57)
68% (430/628)Best of 3 Sets Win %52% (65/126)
48% (15/31)Best of 5 Sets Win %0% (0/0)
55% (113/205)Tiebreaks Win % (Total)35% (7/20)
57% (107/188)Deciding Set Win %37% (11/30)
90% (428/387)1st Set Won, Won Match81% (75/61)
9% (428/38)1st Set Won, Lost Match19% (75/14)
25% (241/61)1st Set Lost, Won Match8% (51/4)

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