Prediction of Markos Kalovelonis vs Leandro Portmann Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
M. Kalovelonis vs L. Portmann

Markos Kalovelonis

GRE

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

899

C. Rank

Ret.

445

Best Rank

837

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Leandro Portmann

ARG

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

899

C. Rank

Ret.

445

Best Rank

837

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Head-to-head: Kalovelonis 1 - 0 Portmann

They have played 2 sets in total, with Markos Kalovelonis winning 2 and Leandro Portmann winning 0. The last match between Markos Kalovelonis and Leandro Portmann was at the Croatia F9, 11-05-2015, Round: R2, Surface: Clay, with Markos Kalovelonis getting the victory 6-4 6-1.

Players	Head To Head Match Wins
Kalovelonis	1
Portmann	0

Last 1 H2H Matches:

(R2) Croatia F9(05-11-15)

Stats

Markos Kalovelonis

Leandro Portmann

M. Kalovelonis vs L. Portmann H2H Profile

M. Kalovelonis	Stats	L. Portmann
$0	Career Prize Money	$0
49.14% (229-237)	Career Total W/L	50.59% (86-84)
1	Clay	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

M. Kalovelonis vs L. Portmann Match Preview:

Second serve performance recent form: In recent form (last 6 months), Markos Kalovelonis has won 49.09% of points on their second serve, while Leandro Portmann has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Markos Kalovelonis, in recent form, has won 43.01% of their opponent's second serve points, while Leandro Portmann has won 0%. The same stats for first serve returns are 20.88% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Markos Kalovelonis has saved 66.67% of breakpoints in recent form, whereas Leandro Portmann has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Markos Kalovelonis has won 50.00% of matches played (W/L 4/4), with Leandro Portmann winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Markos Kalovelonis has their best career surface win % on Clay, winning 50% (W/L 53/54), and worse career win % on I.hard, winning 42% (W/L 14/19). Leandro Portmann has their best career surface win % on Clay, winning 50% (W/L 86/81), and worse career win % on Hard, winning 0% (W/L 0/3).
Player level: In the last year, Markos Kalovelonis has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 4/4), where as Leandro Portmann 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 Markos Kalovelonis winning 1 times and Leandro Portmann being victorious 0 times. They have played 2 sets in total, with Markos Kalovelonis winning 2 and Leandro Portmann winning 0.
The last match between Markos Kalovelonis and Leandro Portmann was at the Croatia F9, 11-05-2015, Round: R2, Surface: Clay, with Markos Kalovelonis getting the victory 6-4 6-1.
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, Markos Kalovelonis has played against opponents with an average rank of 0 while Leandro Portmann 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, Markos Kalovelonis has won 75% of deciding sets over the last 12 months, while Leandro Portmann has won 0% in all matches played on tour.
Break point conversion: In recent form, Markos Kalovelonis has converted 20.00% of breakpoint opportunities, and Leandro Portmann 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.

Markos Kalovelonis vs Leandro Portmann Editorial Preview By TennisTipster88.

M. Kalovelonis vs L. Portmann H2H Stats Used In Our Predictions

M. Kalovelonis	Stats	L. Portmann
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
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

M. Kalovelonis Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Singapore - 11-08-2025
R1 Bill ChanB. Chan	L	6-4 6-4	Stats
M15 Singapore - 04-08-2025
QF Kasidit SamrejK. Samrej	L	7-5 ret.	Stats
R2 Chan-Yeong OhC. Oh	W	3-6 6-3 6-4	Stats
R1 Aayush P BhatA. P	W	6-1 6-7(5) 7-6(3)	Stats
M15 Kayseri - 16-06-2025
Q2 Aril Kayra TunaA. Kayra	L	1-6 6-3 10-7	Stats

View All

L. Portmann Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bulgaria F4 - 06-06-2016
R1 Pedro Martinez PorteroP. Martinez	L	6-0 2-0 ret.	Stats
Bulgaria F3 - 30-05-2016
R2 Tihomir GrozdanovT. Grozdanov	L	6-1 1-0 ret.	Stats
R1 David Perez SanzD. Perez	W	2-6 6-4 6-4	Stats
Bulgaria F2 - 23-05-2016
R1 Winston LinW. Lin	L	6-1 6-3	Stats
Croatia F7 - 16-05-2016
R1 Toby MartinT. Martin	L	6-2 6-2	Stats

View All

M. Kalovelonis vs L. Portmann Stats Breakdown Vs All H2H Opponents

M. Kalovelonis	Stats	L. Portmann
49.14% (229/237)	YTD Win/Loss	50.59% (86/84)
49.91% (539/541)	Sets Win/Loss	52.99% (204/181)
49.43% (5071/5187)	Games Win/Loss	51.97% (1741/1609)
50.47% (160/157)	Hard Win/Loss	0.00% (0/3)
49.53% (53/54)	Clay Win/Loss	51.50% (86/81)
38.10% (16/26)	Indoor Hard W/L	0% (0/0)
0.35	Aces Per Game	0
1773	Aces Total	2
0.17	Double Faults Per Game	0.02
875	Total Double Faults	33
1:5:47	Average Match Time	1st Match
171.98	Average Opponent Rank	471.38
61% (13691/22324)	1st Serve %	60% (377/630)
68% (9352/13691)	1st Serve Win %	55% (207/377)
50% (4308/8633)	2nd Serve Win %	41% (103/253)
40% (744/1874)	Break Points Won % (Total)	37% (27/73)
36% (7747/21418)	Return Points Win %	42% (271/645)
33.33% (1/2)	Cups W/L	0% (0/0)
50.00% (28/28)	Challenger W/L	0% (0/0)
49.14% (200/207)	Futures W/L	50.59% (86/84)
50% (228/458)	Best of 3 Sets Win %	51% (86/168)
33% (1/3)	Best of 5 Sets Win %	0% (0/1)
61% (95/157)	Tiebreaks Win % (Total)	54% (13/24)
47% (70/149)	Deciding Set Win %	31% (14/45)
80% (246/197)	1st Set Won, Won Match	79% (95/75)
20% (246/49)	1st Set Won, Lost Match	21% (95/20)
15% (220/32)	1st Set Lost, Won Match	15% (75/11)