Kuan-Yi Lee vs Qian Sun Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Lee vs Q. Sun

Kuan-Yi Lee

TPE

2

Win

Played

1

Win

Age

5'10" (178 cm)

Height

673

C. Rank

447

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Qian Sun

CHN

2

Win

Played

1

Win

Age

5'10" (178 cm)

Height

673

C. Rank

447

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Head-to-head: Lee 2 - 1 Sun

They have played 7 sets in total, with Kuan-Yi Lee winning 5 and Qian Sun winning 2. The last match between Qian Sun and Kuan-Yi Lee was at the M15 Wuning, 08-08-2025, Round: QF, Surface: Hard, with Qian Sun getting the victory 2-6 6-1 3-2 ret..

Players	Head To Head Match Wins
Lee	2
Sun	1

Last 3 H2H Matches:

(QF) M15 Wuning(08-08-25)

Stats

Qian Sun

Kuan-Yi Lee

(Q3) M25 Yinchuan(08-13-24)

Stats

Kuan-Yi Lee

Qian Sun

(R1) M25 Luzhou(06-07-23)

Stats

Kuan-Yi Lee

Qian Sun

K. Lee vs Q. Sun H2H Profile

K. Lee	Stats	Q. Sun
$0	Career Prize Money	$0
60.21% (233-154)	Career Total W/L	50.00% (82-82)
2	Hard	1
3	Titles	0
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Lee vs Q. Sun Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kuan-Yi Lee has won 39.95% of points on their second serve, while Qian Sun has won 40.00%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kuan-Yi Lee, in recent form, has won 46.14% of their opponent's second serve points, while Qian Sun has won 45.98%. The same stats for first serve returns are 26.40% and 26.30% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kuan-Yi Lee has saved 51.25% of breakpoints in recent form, whereas Qian Sun has saved 56.89% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kuan-Yi Lee has won 60.00% of matches played (W/L 33/22), with Qian Sun winning 54.24% (W/L 32/27) that gives us an overall head-to head prediction overview.
Best surface: Kuan-Yi Lee has their best career surface win % on I.hard, winning 65% (W/L 13/7), and worse career win % on Hard, winning 60% (W/L 171/113). Qian Sun has their best career surface win % on Hard, winning 65% (W/L 76/66), and worse career win % on Clay, winning 0% (W/L 0/9).
Player level: In the last year, Kuan-Yi Lee has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.11% of matches (W/L 33/21), where as Qian Sun has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.14% of matches (W/L 32/25). 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 Kuan-Yi Lee winning 2 times and Qian Sun being victorious 1 times. They have played 7 sets in total, with Kuan-Yi Lee winning 5 and Qian Sun winning 2.
The last match between Kuan-Yi Lee and Qian Sun was at the M15 Wuning, 08-08-2025, Round: QF, Surface: Hard, with Qian Sun getting the victory 2-6 6-1 3-2 ret..
Head to head match duration: In past head to head matches, the average match time between these players has been 1:39:24.
Opponent quality stats: Over the last 12 months, Kuan-Yi Lee has played against opponents with an average rank of 458.93 while Qian Sun has played against players with an average rank of 308.24.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kuan-Yi Lee has won 53% of deciding sets over the last 12 months, while Qian Sun has won 40% in all matches played on tour.
Break point conversion: In recent form, Kuan-Yi Lee has converted 34.85% of breakpoint opportunities, and Qian Sun has converted 29.23% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kuan-Yi Lee vs Qian Sun Editorial Preview By TennisTipster88.

K. Lee vs Q. Sun H2H Stats Used In Our Predictions

K. Lee	Stats	Q. Sun
2	H2H Matches Won	1
5	Sets Won	2
33	Games Won	18
12	Aces (Total)	14
14	Total Double Faults	15
1:39:24	Average Match Time	1:39:24
63% (101/160)	1st Serve %	54% (90/166)
73% (74/101)	1st Serve Win %	62% (56/90)
51% (30/59)	2nd Serve Win %	41% (31/76)
48% (11/23)	Break Pts Won %	33% (4/12)
48% (79/166)	Return Points Win %	35% (56/160)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
0% (0/1)	Best‑of‑5 Win %	100% (1/1)
67% (2/3)	1st Set Won, Won Match	0% (0/0)
33% (1/3)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	33% (1/3)

Recent Performance Stats

K. Lee Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Gimcheon - 24-11-2025
R2 Geun Jun KimG. Jun	L	6-1 6-1	Stats
R1 Yuichiro InuiY. Inui	W	7-5 6-4	Stats
M15 Gimcheon - 17-11-2025
SF Dong Ju KimD. Ju	L	6-2 6-3	Stats
QF Junhyun LeeJ. Lee	W	3-6 6-4 6-4	Stats
R2 Makoto OchiM. Ochi	W	6-2 6-1	Stats

View All

Q. Sun Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Qian Daohu - 27-10-2025
R2 Hayato MatsuokaH. Matsuoka	L	6-3 6-3	Stats
R1 Ignasi ForcanoI. Forcano	W	3-6 7-6(7) 6-1	Stats
M25 Huzhou - 20-10-2025
QF Akira SantillanA. Santillan	L	6-1 2-0 ret.	Stats
R2 Linang XiaoL. Xiao	W	6-3 4-6 7-6(2)	Stats
R1 Xiaoyin YangX. Yang	W	6-3 6-2	Stats

View All

K. Lee vs Q. Sun Stats Breakdown Vs All H2H Opponents

K. Lee	Stats	Q. Sun
60.21% (233/154)	YTD Win/Loss	50.00% (82/82)
61.37% (521/328)	Sets Win/Loss	51.35% (190/180)
55.41% (4201/3380)	Games Win/Loss	50.92% (1764/1700)
60.21% (171/113)	Hard Win/Loss	53.52% (76/66)
61.84% (47/29)	Clay Win/Loss	0.00% (0/9)
55.56% (15/12)	Indoor Hard W/L	46.15% (6/7)
0.25	Aces Per Game	0.26
937	Aces Total	441
0.19	Double Faults Per Game	0.22
697	Total Double Faults	381
1:20:28	Average Match Time	1st Match
507.6	Average Opponent Rank	335.97
67% (13096/19538)	1st Serve %	59% (3321/5626)
67% (8785/13096)	1st Serve Win %	68% (2259/3321)
51% (3294/6441)	2nd Serve Win %	44% (1008/2305)
46% (1074/2319)	Break Points Won % (Total)	42% (218/519)
43% (8605/20139)	Return Points Win %	39% (2159/5605)
50.00% (2/2)	Cups W/L	0% (0/0)
50.00% (21/21)	Challenger W/L	25.00% (2/6)
61.58% (210/131)	Futures W/L	51.28% (80/76)
64% (224/351)	Best of 3 Sets Win %	50% (80/160)
23% (3/13)	Best of 5 Sets Win %	50% (1/2)
49% (35/72)	Tiebreaks Win % (Total)	48% (16/33)
48% (43/89)	Deciding Set Win %	38% (16/42)
86% (243/208)	1st Set Won, Won Match	84% (86/72)
12% (243/29)	1st Set Won, Lost Match	16% (86/14)
20% (140/28)	1st Set Lost, Won Match	13% (78/10)