MATCHSTAT

Markos Kalovelonis vs Chan-Yeong Oh Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

M. Kalovelonis vs C. Oh

Markos Kalovelonis
Markos Kalovelonis

Flag GRE GRE

l
l
w
l
w
l
w
w
l
l
Chan-Yeong Oh
Chan-Yeong Oh

Flag KOR KOR

w
l
w
l
w
w
l
w
w
l

1

Win

1

Played

0

Win

31
Age
27
6'3" (191 cm)
Height
5'11" (180 cm)
899
C. Rank
898
445
Best Rank
860
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed

Head-to-head: Kalovelonis 1 - 0 Oh

They have played 3 sets in total, with Markos Kalovelonis winning 2 and Chan-Yeong Oh winning 1. The last match between Markos Kalovelonis and Chan-Yeong Oh was at the M15 Singapore, 07-08-2025, Round: R2, Surface: I.hard, with Markos Kalovelonis getting the victory 3-6 6-3 6-4.

PlayersHead To Head Match Wins
Kalovelonis1
Oh0
Last 1 H2H Matches:

(R2) M15 Singapore(08-07-25)

I.hard
GRE Flag
Markos Kalovelonis
3
6
6
KOR Flag
Chan-Yeong Oh
6
3
4

M. Kalovelonis vs C. Oh H2H Profile

GREM. Kalovelonis
Stats
KORC. Oh
$0Career Prize Money$0
49.14% (229-237)Career Total W/L62.50% (140-84)
1Indoor0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

M. Kalovelonis vs C. Oh 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 Chan-Yeong Oh has won 42.73%. 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 Chan-Yeong Oh has won 47.42%. The same stats for first serve returns are 20.88% and 25.87% 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 Chan-Yeong Oh has saved 60.89% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Markos Kalovelonis has won 44.44% of matches played (W/L 4/5), with Chan-Yeong Oh winning 65.22% (W/L 30/16) 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). Chan-Yeong Oh has their best career surface win % on Clay, winning 50% (W/L 11/5), and worse career win % on I.hard, winning 50% (W/L 3/3).
  • Player level: In the last year, Markos Kalovelonis has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 44.44% of matches (W/L 4/5), where as Chan-Yeong Oh has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 65.22% of matches (W/L 30/16). 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 Chan-Yeong Oh being victorious 0 times. They have played 3 sets in total, with Markos Kalovelonis winning 2 and Chan-Yeong Oh winning 1.
  • The last match between Markos Kalovelonis and Chan-Yeong Oh was at the M15 Singapore, 07-08-2025, Round: R2, Surface: I.hard, with Markos Kalovelonis getting the victory 3-6 6-3 6-4.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 2:28:30.
  • Opponent quality stats: Over the last 12 months, Markos Kalovelonis has played against opponents with an average rank of 241 while Chan-Yeong Oh has played against players with an average rank of 310.65.
  • 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 Chan-Yeong Oh has won 58% in all matches played on tour.
  • Break point conversion: In recent form, Markos Kalovelonis has converted 20.00% of breakpoint opportunities, and Chan-Yeong Oh has converted 30.34% 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 Chan-Yeong Oh Editorial Preview By TennisTipster88.

M. Kalovelonis vs C. Oh H2H Stats Used In Our Predictions

GREM. Kalovelonis
Stats
KORC. Oh
1H2H Matches Won0
2Sets Won1
15Games Won13
12Aces (Total)7
1Total Double Faults0
2:28:30Average Match Time2:28:30
57% (51/90)1st Serve %74% (67/91)
76% (39/51)1st Serve Win %72% (48/67)
49% (19/39)2nd Serve Win %50% (12/24)
25% (3/12)Break Pts Won %33% (2/6)
34% (31/91)Return Points Win %36% (32/90)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)Deciding Set Win %0% (0/1)
0% (0/0)1st Set Won, Won Match0% (0/1)
0% (0/0)1st Set Won, Lost Match100% (1/1)
100% (1/1)1st Set Lost, Won Match0% (0/0)

Recent Performance Stats

2nd Serve Win %: Kalovelonis 52%, Oh 51%.
Opp 2nd Serve Pts Won: Kalovelonis 47%, Oh 55%.
Break Points Saved %: Kalovelonis 72%, Oh 60%.

M. Kalovelonis Recent Matches Played

OPPONENTRESULTSCOREH2H
I.hardM15 Singapore - 11-08-2025

R1

SGPB. Chan
L
6-4 6-4
I.hardM15 Singapore - 04-08-2025

QF

THAK. Samrej
L
7-5 ret.

R2

KORC. Oh
W
3-6 6-3 6-4

R1

USAA. P
W
6-1 6-7(5) 7-6(3)
HardM15 Kayseri - 16-06-2025

Q2

TURA. Kayra
L
1-6 6-3 10-7
View All

C. Oh Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM15 Hong Kong - 01-09-2025

QF

FRAA. Weber
L
6-3 3-0 ret.

R2

AUSS. Vujic
W
7-6(6) 7-5

R1

KORJ. Lee
W
7-6(5) 6-0
HardM15 Hong Kong - 25-08-2025

QF

KORD. Lee
L
6-4 6-2

R2

CHNZ. Li
W
5-0 ret.
View All
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M. Kalovelonis vs C. Oh Stats Breakdown Vs All H2H Opponents

GREM. Kalovelonis
Stats
KORC. Oh
49.14% (229/237)YTD Win/Loss62.50% (140/84)
49.91% (539/541)Sets Win/Loss59.53% (306/208)
49.43% (5071/5187)Games Win/Loss53.91% (2545/2176)
50.47% (160/157)Hard Win/Loss62.50% (125/75)
49.53% (53/54)Clay Win/Loss68.75% (11/5)
38.10% (16/26)Indoor Hard W/L50.00% (4/4)
0.35Aces Per Game0.13
1773Aces Total293
0.17Double Faults Per Game0.09
875Total Double Faults205
1:5:47Average Match Time1:13:7
576.47Average Opponent Rank328.29
61% (13691/22324)1st Serve %66% (6563/9997)
68% (9352/13691)1st Serve Win %64% (4225/6563)
50% (4308/8633)2nd Serve Win %51% (1754/3434)
40% (744/1874)Break Points Won % (Total)43% (445/1034)
36% (7747/21418)Return Points Win %41% (4045/9868)
33.33% (1/2)Cups W/L0% (0/0)
50.00% (28/28)Challenger W/L21.43% (3/11)
49.14% (200/207)Futures W/L65.24% (137/73)
50% (228/458)Best of 3 Sets Win %61% (133/217)
33% (1/3)Best of 5 Sets Win %100% (1/1)
61% (95/157)Tiebreaks Win % (Total)55% (30/55)
47% (70/149)Deciding Set Win %54% (38/71)
80% (246/197)1st Set Won, Won Match88% (141/124)
20% (246/49)1st Set Won, Lost Match11% (141/16)
15% (220/32)1st Set Lost, Won Match16% (83/13)

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