Illya Marchenko vs Seongchan Hong Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Marchenko vs S. Hong

Illya Marchenko

UKR

0

Win

Played

3

Win

Age

6'1" (185 cm)

Height

5'9" (175 cm)

641

C. Rank

675

Best Rank

139

Total Titles

YTD Titles

$1.2M

Career Money

$178.0K

Right-Handed

Plays

Right-Handed

Seongchan Hong

KOR

0

Win

Played

3

Win

Age

6'1" (185 cm)

Height

5'9" (175 cm)

641

C. Rank

675

Best Rank

139

Total Titles

YTD Titles

$1.2M

Career Money

$178.0K

Right-Handed

Plays

Right-Handed

Head-to-head: Marchenko 0 - 3 Hong

They have played 6 sets in total, with Illya Marchenko winning 0 and Seongchan Hong winning 6. The last match between Seongchan Hong and Illya Marchenko was at the Shanghai Rolex Masters - Shanghai, 30-09-2024, Round: Q1, Surface: Hard, with Seongchan Hong getting the victory 7-6(5) 6-4.

Players	Head To Head Match Wins
Marchenko	0
Hong	3

Last 3 H2H Matches:

(Q1) Shanghai Rolex Masters - Shanghai(09-30-24)

Stats

Seongchan Hong

Illya Marchenko

(R1) Wuxi Challenger(05-06-24)

Stats

Seongchan Hong

Illya Marchenko

(R1) Gwangju Challenger(04-16-24)

Stats

Seongchan Hong

Illya Marchenko

I. Marchenko vs S. Hong H2H Profile

I. Marchenko	Stats	S. Hong
$1,217,273	Career Prize Money	$178,045
57.00% (607-458)	Career Total W/L	62.06% (265-162)
0	Hard	3
12	Titles	15
0	Total H2H Matches	3
0% (0-0)	YTD Win/Loss	0% (0-0)

I. Marchenko vs S. Hong Match Preview:

Second serve performance recent form: In recent form (last 6 months), Illya Marchenko has won 50.00% of points on their second serve, while Seongchan Hong has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Illya Marchenko, in recent form, has won 56.86% of their opponent's second serve points, while Seongchan Hong has won 0%. The same stats for first serve returns are 23.26% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Illya Marchenko has saved 75.00% of breakpoints in recent form, whereas Seongchan Hong has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Illya Marchenko has won 71.43% of matches played (W/L 5/2), with Seongchan Hong winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Illya Marchenko has their best career surface win % on I.hard, winning 63% (W/L 231/138), and worse career win % on Clay, winning 43% (W/L 63/85). Seongchan Hong has their best career surface win % on Hard, winning 63% (W/L 233/122), and worse career win % on Grass, winning 0% (W/L 0/8).
Player level: In the last year, Illya Marchenko has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 2/2), where as Seongchan Hong 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 3 times before with Illya Marchenko winning 0 times and Seongchan Hong being victorious 3 times. They have played 6 sets in total, with Illya Marchenko winning 0 and Seongchan Hong winning 6.
The last match between Illya Marchenko and Seongchan Hong was at the Shanghai Rolex Masters - Shanghai, 30-09-2024, Round: Q1, Surface: Hard, with Seongchan Hong getting the victory 7-6(5) 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:41:5.
Opponent quality stats: Over the last 12 months, Illya Marchenko has played against opponents with an average rank of 391.14 while Seongchan Hong 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, Illya Marchenko has won 100% of deciding sets over the last 12 months, while Seongchan Hong has won 0% in all matches played on tour.
Break point conversion: In recent form, Illya Marchenko has converted 11.76% of breakpoint opportunities, and Seongchan Hong 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.

Illya Marchenko vs Seongchan Hong Editorial Preview By TennisTipster88.

I. Marchenko vs S. Hong H2H Stats Used In Our Predictions

I. Marchenko	Stats	S. Hong
0	H2H Matches Won	3
0	Sets Won	6
21	Games Won	37
7	Aces (Total)	6
12	Total Double Faults	3
1:41:5	Average Match Time	1:41:5
51% (98/193)	1st Serve %	63% (123/194)
66% (65/98)	1st Serve Win %	67% (82/123)
46% (44/95)	2nd Serve Win %	65% (46/71)
27% (4/15)	Break Pts Won %	39% (11/28)
34% (66/194)	Return Points Win %	44% (84/193)
0% (0/3)	Best‑of‑3 Win %	100% (3/3)
0% (0/0)	1st Set Won, Won Match	100% (3/3)
0% (0/0)	1st Set Won, Lost Match	0% (0/3)
0% (0/3)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

I. Marchenko Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Qian Daohu - 27-10-2025
R2 Sergey FominS. Fomin	L	w/o	Stats
R1 Minghui ZhangM. Zhang	W	7-6(5) 6-7(5) 6-4	Stats
Q3 Wenze LiW. Li	W	6-4 6-2	Stats
Q1 Yanjie ZhengY. Zheng	W	7-5 6-2	Stats
Brisbane 2 Challenger - 03-02-2025
Q1 Cruz HewittC. Hewitt	L	1-1 ret.	Stats

View All

S. Hong Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Shanghai Rolex Masters - Shanghai - 30-09-2024
Q3 Yosuke WatanukiY. Watanuki	L	6-2 7-5	Stats
Q1 Illya MarchenkoI. Marchenko	W	7-6(5) 6-4	Stats
Chengdu Open - Chengdu - 16-09-2024
Q1 Alibek KachmazovA. Kachmazov	L	6-4 6-1	Stats
Davis Cup, World Group I, 1R, POL-KOR 1-3 - 09-09-2024
Rubber 1 Maks KasnikowskiM. Kasnikowski	W	7-6(8) 6-2	Stats
Shanghai Challenger - 02-09-2024
R2 Dalibor SvrcinaD. Svrcina	L	7-5 6-3	Stats

View All

I. Marchenko vs S. Hong Stats Breakdown Vs All H2H Opponents

I. Marchenko	Stats	S. Hong
57.00% (607/458)	YTD Win/Loss	62.06% (265/162)
55.96% (1428/1124)	Sets Win/Loss	59.60% (593/402)
51.94% (12880/11917)	Games Win/Loss	54.01% (4942/4208)
58.45% (256/182)	Hard Win/Loss	65.63% (233/122)
42.57% (63/85)	Clay Win/Loss	60.47% (26/17)
62.78% (253/150)	Indoor Hard W/L	28.57% (6/15)
46.05% (35/41)	Grass Win/Loss	0.00% (0/8)
0.33	Aces Per Game	0.31
4034	Aces Total	1390
0.25	Double Faults Per Game	0.17
2979	Total Double Faults	769
1:14:14	Average Match Time	1:33:38
566.06	Average Opponent Rank	498.24
58% (34524/60040)	1st Serve %	61% (16090/26209)
72% (24963/34524)	1st Serve Win %	68% (10879/16061)
50% (12840/25507)	2nd Serve Win %	52% (5253/10147)
41% (2333/5672)	Break Points Won % (Total)	47% (1318/2834)
38% (23071/60087)	Return Points Win %	42% (11062/26172)
50.57% (44/43)	Slam W/L	25.00% (2/6)
30.56% (11/25)	Masters W/L	57.14% (4/3)
56.67% (17/13)	Cups W/L	21.05% (4/15)
50.72% (106/103)	Main Tour W/L	44.44% (4/5)
59.71% (369/249)	Challenger W/L	54.19% (84/71)
71.43% (60/24)	Futures W/L	72.93% (167/62)
57% (573/1005)	Best of 3 Sets Win %	63% (257/411)
49% (23/47)	Best of 5 Sets Win %	40% (4/10)
50% (211/423)	Tiebreaks Win % (Total)	60% (60/100)
47% (173/370)	Deciding Set Win %	55% (73/133)
83% (598/496)	1st Set Won, Won Match	84% (269/227)
17% (598/102)	1st Set Won, Lost Match	15% (269/41)
24% (466/110)	1st Set Lost, Won Match	24% (157/37)