Prediction of Roberto Quiroz vs Yunseong Chung Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Quiroz vs Y. Chung

Roberto Quiroz

ECU

1

Win

Played

0

Win

Age

6'4" (193 cm)

Height

5'10" (178 cm)

Ret.

C. Rank

894

172

Best Rank

233

Total Titles

YTD Titles

$98.2K

Career Money

$18.9K

Left-Handed

Plays

Right-Handed

Yunseong Chung

KOR

1

Win

Played

0

Win

Age

6'4" (193 cm)

Height

5'10" (178 cm)

Ret.

C. Rank

894

172

Best Rank

233

Total Titles

YTD Titles

$98.2K

Career Money

$18.9K

Left-Handed

Plays

Right-Handed

Head-to-head: Quiroz 1 - 0 Chung

They have played 3 sets in total, with Roberto Quiroz winning 2 and Yunseong Chung winning 1. The last match between Roberto Quiroz and Yunseong Chung was at the Lexington Challenger, 01-08-2022, Round: R1, Surface: Hard, with Roberto Quiroz getting the victory 6-2 5-7 6-1.

Players	Head To Head Match Wins
Quiroz	1
Chung	0

Last 1 H2H Matches:

(R1) Lexington Challenger(08-01-22)

Stats

Roberto Quiroz

Yunseong Chung

R. Quiroz vs Y. Chung H2H Profile

R. Quiroz	Stats	Y. Chung
$98,220	Career Prize Money	$18,885
54.22% (302-255)	Career Total W/L	56.94% (287-217)
1	Hard	0
5	Titles	4
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

R. Quiroz vs Y. Chung Match Preview:

Second serve performance recent form: In recent form (last 6 months), Roberto Quiroz has won 0% of points on their second serve, while Yunseong Chung has won 46.00%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Roberto Quiroz, in recent form, has won 0% of their opponent's second serve points, while Yunseong Chung has won 42.41%. The same stats for first serve returns are 0% and 26.04% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Roberto Quiroz has saved 0% of breakpoints in recent form, whereas Yunseong Chung has saved 51.30% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Roberto Quiroz has won 0% of matches played (W/L 0/0), with Yunseong Chung winning 62.50% (W/L 15/9) that gives us an overall head-to head prediction overview.
Best surface: Roberto Quiroz has their best career surface win % on Hard, winning 57% (W/L 134/103), and worse career win % on I.hard, winning 48% (W/L 30/32). Yunseong Chung has their best career surface win % on Clay, winning 57% (W/L 37/26), and worse career win % on Grass, winning 50% (W/L 3/3).
Player level: In the last year, Roberto Quiroz has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Yunseong Chung has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 66.67% of matches (W/L 14/7). 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 Roberto Quiroz winning 1 times and Yunseong Chung being victorious 0 times. They have played 3 sets in total, with Roberto Quiroz winning 2 and Yunseong Chung winning 1.
The last match between Roberto Quiroz and Yunseong Chung was at the Lexington Challenger, 01-08-2022, Round: R1, Surface: Hard, with Roberto Quiroz getting the victory 6-2 5-7 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:0:27.
Opponent quality stats: Over the last 12 months, Roberto Quiroz has played against opponents with an average rank of 0 while Yunseong Chung has played against players with an average rank of 390.42.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Roberto Quiroz has won 0% of deciding sets over the last 12 months, while Yunseong Chung has won 50% in all matches played on tour.
Break point conversion: In recent form, Roberto Quiroz has converted 0% of breakpoint opportunities, and Yunseong Chung has converted 38.16% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Roberto Quiroz vs Yunseong Chung Editorial Preview By TennisTipster88.

R. Quiroz vs Y. Chung H2H Stats Used In Our Predictions

R. Quiroz	Stats	Y. Chung
1	H2H Matches Won	0
2	Sets Won	1
17	Games Won	10
6	Aces (Total)	1
6	Total Double Faults	2
2:0:27	Average Match Time	2:0:27
73% (72/99)	1st Serve %	57% (43/76)
72% (52/72)	1st Serve Win %	67% (29/43)
44% (12/27)	2nd Serve Win %	52% (17/33)
50% (5/10)	Break Pts Won %	22% (2/9)
39% (30/76)	Return Points Win %	35% (35/99)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

R. Quiroz Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guayaquil Challenger - 31-10-2022
R1 Juan Bautista TorresJ. Bautista	L	6-3 7-6(2)	Stats
Ambato Challenger - 17-10-2022
R1 Jorge Brian Panta HerrerosJ. Brian	L	1-6 6-4 6-2	Stats
Fairfield Challenger - 10-10-2022
R1 Enzo CouacaudE. Couacaud	L	7-6(1) 4-6 6-1	Stats
Tiburon Challenger - 03-10-2022
R1 Ben SheltonB. Shelton	L	3-6 6-2 7-6(4)	Stats
Charleston Challenger - 26-09-2022
R1 Cannon KingsleyC. Kingsley	W	6-4 7-5	Stats

View All

Y. Chung Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Gimcheon - 17-11-2025
QF Suk Hyun ChooS. Hyun	L	4-6 6-3 6-4	Stats
R2 Geun Jun KimG. Jun	W	7-5 6-3	Stats
R1 Hugo HashimotoH. Hashimoto	W	6-4 6-4	Stats
Seoul Challenger - 27-10-2025
Q3 Yuki MochizukiY. Mochizuki	L	6-4 6-4	Stats
Q1 Kaichi UchidaK. Uchida	W	4-6 6-3 6-4	Stats

View All

R. Quiroz vs Y. Chung Stats Breakdown Vs All H2H Opponents

R. Quiroz	Stats	Y. Chung
54.22% (302/255)	YTD Win/Loss	56.94% (287/217)
53.35% (700/612)	Sets Win/Loss	56.50% (652/502)
51.09% (6480/6203)	Games Win/Loss	52.63% (5716/5145)
56.54% (134/103)	Hard Win/Loss	57.47% (227/168)
53.53% (129/112)	Clay Win/Loss	58.73% (37/26)
47.62% (30/33)	Indoor Hard W/L	50.00% (20/20)
56.25% (9/7)	Grass Win/Loss	50.00% (3/3)
0.3	Aces Per Game	0.3
1889	Aces Total	1569
0.18	Double Faults Per Game	0.19
1114	Total Double Faults	1007
1:16:34	Average Match Time	1:21:25
565.56	Average Opponent Rank	548.08
63% (19832/31233)	1st Serve %	62% (18846/30346)
69% (13758/19832)	1st Serve Win %	69% (12948/18846)
52% (5950/11401)	2nd Serve Win %	51% (5895/11500)
41% (1128/2720)	Break Points Won % (Total)	43% (1359/3195)
37% (11764/31541)	Return Points Win %	40% (12550/31106)
41.67% (5/7)	Slam W/L	0.00% (0/1)
33.33% (1/2)	Masters W/L	0% (0/0)
43.75% (7/9)	Cups W/L	0.00% (0/1)
45.83% (11/13)	Main Tour W/L	57.14% (4/3)
50.30% (166/164)	Challenger W/L	52.12% (135/124)
65.12% (112/60)	Futures W/L	62.71% (148/88)
54% (293/545)	Best of 3 Sets Win %	58% (283/492)
75% (6/8)	Best of 5 Sets Win %	0% (0/7)
52% (114/221)	Tiebreaks Win % (Total)	55% (73/133)
49% (95/192)	Deciding Set Win %	48% (69/145)
83% (289/240)	1st Set Won, Won Match	85% (294/250)
17% (289/48)	1st Set Won, Lost Match	15% (294/44)
23% (268/61)	1st Set Lost, Won Match	17% (209/36)