Ivan Nedelko vs Ji Sung Nam Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Nedelko vs J. Sung Nam

Ivan Nedelko

RUS

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

6'0" (183 cm)

896

C. Rank

723

235

Best Rank

236

Total Titles

YTD Titles

$8.8K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Ji Sung Nam

KOR

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

6'0" (183 cm)

896

C. Rank

723

235

Best Rank

236

Total Titles

YTD Titles

$8.8K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Nedelko 1 - 0 Nam

They have played 3 sets in total, with Ivan Nedelko winning 2 and Ji Sung Nam winning 1. The last match between Ivan Nedelko and Ji Sung Nam was at the Jinan Challenger, 03-09-2019, Round: R1, Surface: Hard, with Ivan Nedelko getting the victory 4-6 7-5 6-3.

Players	Head To Head Match Wins
Nedelko	1
Nam	0

Last 1 H2H Matches:

(R1) Jinan Challenger(09-03-19)

Stats

Ivan Nedelko

Ji Sung Nam

I. Nedelko vs J. S. Nam H2H Profile

I. Nedelko	Stats	J. S. Nam
$8,850	Career Prize Money	$1,445
61.57% (668-417)	Career Total W/L	56.34% (311-241)
1	Hard	0
28	Titles	6
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

I. Nedelko vs J. S. Nam Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ivan Nedelko has won 43.26% of points on their second serve, while Ji Sung Nam has won 43.73%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ivan Nedelko, in recent form, has won 47.51% of their opponent's second serve points, while Ji Sung Nam has won 46.52%. The same stats for first serve returns are 27.58% and 23.77% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ivan Nedelko has saved 49.47% of breakpoints in recent form, whereas Ji Sung Nam has saved 55.33% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ivan Nedelko has won 57.14% of matches played (W/L 20/15), with Ji Sung Nam winning 58.97% (W/L 23/16) that gives us an overall head-to head prediction overview.
Best surface: Ivan Nedelko has their best career surface win % on Clay, winning 65% (W/L 556/298), and worse career win % on Grass, winning 0% (W/L 0/2). Ji Sung Nam has their best career surface win % on Hard, winning 65% (W/L 257/187), and worse career win % on Grass, winning 33% (W/L 1/2).
Player level: In the last year, Ivan Nedelko has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 62.96% of matches (W/L 17/10), where as Ji Sung Nam has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 69.57% of matches (W/L 16/7). 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 Ivan Nedelko winning 1 times and Ji Sung Nam being victorious 0 times. They have played 3 sets in total, with Ivan Nedelko winning 2 and Ji Sung Nam winning 1.
The last match between Ivan Nedelko and Ji Sung Nam was at the Jinan Challenger, 03-09-2019, Round: R1, Surface: Hard, with Ivan Nedelko getting the victory 4-6 7-5 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:57:0.
Opponent quality stats: Over the last 12 months, Ivan Nedelko has played against opponents with an average rank of 322.34 while Ji Sung Nam has played against players with an average rank of 376.51.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ivan Nedelko has won 56% of deciding sets over the last 12 months, while Ji Sung Nam has won 47% in all matches played on tour.
Break point conversion: In recent form, Ivan Nedelko has converted 40.63% of breakpoint opportunities, and Ji Sung Nam has converted 43.55% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ivan Nedelko vs Ji Sung Nam Editorial Preview By TennisTipster88.

I. Nedelko vs J. S. Nam H2H Stats Used In Our Predictions

I. Nedelko	Stats	J. S. Nam
1	H2H Matches Won	0
2	Sets Won	1
17	Games Won	14
11	Aces (Total)	2
3	Total Double Faults	5
1:57:0	Average Match Time	1:57:0
64% (60/94)	1st Serve %	66% (63/95)
80% (48/60)	1st Serve Win %	70% (44/63)
44% (15/34)	2nd Serve Win %	44% (14/32)
50% (3/6)	Break Pts Won %	67% (2/3)
39% (37/95)	Return Points Win %	33% (31/94)
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 Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

I. Nedelko Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Antalya - 08-12-2025
Q1 Kerem TufekciK. Tufekci	W	6-0 6-2	Stats
M15 Antalya - 01-12-2025
QF Yassine DlimiY. Dlimi	L	7-6(4) 6-4	Stats
R2 Federico ValleF. Valle	W	7-6(3) 7-6(2)	Stats
R1 Adrian AndreevA. Andreev	W	6-2 1-6 6-2	Stats
Manama 2 Challenger - 24-11-2025
Q1 Daniil GolubevD. Golubev	L	3-6 6-5 ret.	Stats

View All

J. S. Nam Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
Q3 Igor Ribeiro MarcondesI. Ribeiro	L	6-4 6-4	Stats
Q1 Nathan TrouveN. Trouve	W	6-0 6-1	Stats
Kobe Challenger - 10-11-2025
R1 Hynek BartonH. Barton	L	6-7(8) 6-4 7-6(6)	Stats
Q3 Duje AjdukovicD. Ajdukovic	W	6-4 5-7 6-4	Stats
Q1 Tsung-Hao HuangT. Huang	W	6-2 6-3	Stats

View All

I. Nedelko vs J. S. Nam Stats Breakdown Vs All H2H Opponents

I. Nedelko	Stats	J. S. Nam
61.57% (668/417)	YTD Win/Loss	56.34% (311/241)
59.43% (1447/988)	Sets Win/Loss	55.80% (698/553)
53.58% (11969/10369)	Games Win/Loss	52.37% (6070/5520)
51.09% (94/90)	Hard Win/Loss	57.88% (257/187)
65.11% (556/298)	Clay Win/Loss	50.00% (28/28)
40.00% (18/27)	Indoor Hard W/L	51.02% (25/24)
0.00% (0/2)	Grass Win/Loss	33.33% (1/2)
0.12	Aces Per Game	0.18
1288	Aces Total	1047
0.12	Double Faults Per Game	0.17
1303	Total Double Faults	982
1st Match	Average Match Time	1st Match
553.48	Average Opponent Rank	578.28
58% (22315/38799)	1st Serve %	65% (14629/22558)
66% (14768/22315)	1st Serve Win %	68% (9882/14629)
50% (8241/16483)	2nd Serve Win %	49% (3878/7929)
47% (2071/4425)	Break Points Won % (Total)	44% (1184/2688)
44% (16568/38081)	Return Points Win %	43% (10166/23771)
0.00% (0/2)	Slam W/L	0.00% (0/1)
0% (0/0)	Cups W/L	50.00% (3/3)
19.05% (4/17)	Main Tour W/L	20.00% (1/4)
32.14% (45/95)	Challenger W/L	50.00% (112/112)
67.14% (619/303)	Futures W/L	61.71% (195/121)
63% (654/1045)	Best of 3 Sets Win %	56% (301/536)
29% (2/7)	Best of 5 Sets Win %	100% (4/4)
56% (147/262)	Tiebreaks Win % (Total)	53% (77/144)
60% (175/294)	Deciding Set Win %	47% (74/156)
90% (643/578)	1st Set Won, Won Match	86% (311/266)
10% (643/62)	1st Set Won, Lost Match	14% (311/44)
20% (441/89)	1st Set Lost, Won Match	19% (240/45)