Kaichi Uchida vs Fajing Sun Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Uchida vs F. Sun

Kaichi Uchida

JPN

1

Win

Played

1

Win

Age

Height

5'10" (178 cm)

288

C. Rank

271

147

Best Rank

198

Total Titles

YTD Titles

$119.3K

Career Money

$81.2K

Right-Handed

Plays

Right-Handed

Fajing Sun

CHN

1

Win

Played

1

Win

Age

Height

5'10" (178 cm)

288

C. Rank

271

147

Best Rank

198

Total Titles

YTD Titles

$119.3K

Career Money

$81.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Uchida 1 - 1 Sun

They have played 5 sets in total, with Kaichi Uchida winning 3 and Fajing Sun winning 2. The last match between Fajing Sun and Kaichi Uchida was at the Zhangjiagang Challenger, 27-08-2024, Round: R1, Surface: Hard, with Fajing Sun getting the victory 6-3 6-7(5) 6-0.

Players	Head To Head Match Wins
Uchida	1
Sun	1

Last 2 H2H Matches:

(R1) Zhangjiagang Challenger(08-27-24)

Stats

Fajing Sun

Kaichi Uchida

(R1) China F8 (Fuzhou)(05-23-17)

Stats

Kaichi Uchida

Fajing Sun

K. Uchida vs F. Sun H2H Profile

K. Uchida	Stats	F. Sun
$119,255	Career Prize Money	$81,150
51.90% (437-405)	Career Total W/L	55.90% (289-228)
1	Hard	1
15	Titles	7
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0.00% (0-1)

K. Uchida vs F. Sun Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kaichi Uchida has won 43.79% of points on their second serve, while Fajing Sun has won 46.58%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kaichi Uchida, in recent form, has won 44.42% of their opponent's second serve points, while Fajing Sun has won 43.01%. The same stats for first serve returns are 23.92% and 27.19% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kaichi Uchida has saved 54.69% of breakpoints in recent form, whereas Fajing Sun has saved 54.15% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kaichi Uchida has won 59.74% of matches played (W/L 46/31), with Fajing Sun winning 50.00% (W/L 24/24) that gives us an overall head-to head prediction overview.
Best surface: Kaichi Uchida has their best career surface win % on Clay, winning 56% (W/L 127/100), and worse career win % on Hard, winning 50% (W/L 250/246). Fajing Sun has their best career surface win % on I.hard, winning 56% (W/L 6/4), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Kaichi Uchida has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 65.12% of matches (W/L 28/15), where as Fajing Sun has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.39% of matches (W/L 15/16). 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 2 times before with Kaichi Uchida winning 1 times and Fajing Sun being victorious 1 times. They have played 5 sets in total, with Kaichi Uchida winning 3 and Fajing Sun winning 2.
The last match between Kaichi Uchida and Fajing Sun was at the Zhangjiagang Challenger, 27-08-2024, Round: R1, Surface: Hard, with Fajing Sun getting the victory 6-3 6-7(5) 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:58:30.
Opponent quality stats: Over the last 12 months, Kaichi Uchida has played against opponents with an average rank of 423.69 while Fajing Sun has played against players with an average rank of 349.31.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kaichi Uchida has won 57% of deciding sets over the last 12 months, while Fajing Sun has won 53% in all matches played on tour.
Break point conversion: In recent form, Kaichi Uchida has converted 29.33% of breakpoint opportunities, and Fajing Sun has converted 34.23% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kaichi Uchida vs Fajing Sun Editorial Preview By TennisTipster88.

K. Uchida vs F. Sun H2H Stats Used In Our Predictions

K. Uchida	Stats	F. Sun
1	H2H Matches Won	1
3	Sets Won	2
23	Games Won	26
17	Aces (Total)	11
11	Total Double Faults	5
1:58:30	Average Match Time	1:58:30
57% (84/147)	1st Serve %	62% (89/144)
70% (59/84)	1st Serve Win %	65% (58/89)
44% (28/63)	2nd Serve Win %	56% (31/55)
56% (5/9)	Break Pts Won %	47% (7/15)
38% (55/144)	Return Points Win %	41% (60/147)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
100% (1/1)	1st Set Won, Won Match	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

K. Uchida Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
R1 Hyeon ChungH. Chung	W	6-3 6-0	Stats
Kobe Challenger - 10-11-2025
SF Elias YmerE. Ymer	L	6-4 4-6 6-3	Stats
QF Sho ShimabukuroS. Shimabukuro	W	7-6(3) 5-7 2-0 ret.	Stats
R2 Oliver CrawfordO. Crawford	W	6-7(10) 6-3 6-4	Stats
R1 Yusuke TakahashiY. Takahashi	W	4-6 6-3 6-4	Stats

View All

F. Sun Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Qian Daohu - 27-10-2025
SF Sergey FominS. Fomin	L	6-3 2-6 6-4	Stats
QF Hayato MatsuokaH. Matsuoka	W	3-6 6-2 6-0	Stats
R2 S D Prajwal DevS. D	W	6-2 7-6(1)	Stats
R1 Fnu NidunjianzanF. Nidunjianzan	W	6-4 6-2	Stats
Suzhou Challenger - 20-10-2025
R1 Yuta ShimizuY. Shimizu	L	5-7 6-4 6-4	Stats

View All

K. Uchida vs F. Sun Stats Breakdown Vs All H2H Opponents

K. Uchida	Stats	F. Sun
51.90% (437/405)	YTD Win/Loss	55.90% (289/228)
51.51% (1007/948)	Sets Win/Loss	55.32% (640/517)
50.55% (9389/9185)	Games Win/Loss	52.93% (5643/5019)
50.40% (250/246)	Hard Win/Loss	57.01% (244/184)
55.95% (127/100)	Clay Win/Loss	50.65% (39/38)
50.43% (58/57)	Indoor Hard W/L	60.00% (6/4)
50.00% (2/2)	Grass Win/Loss	0.00% (0/2)
0.32	Aces Per Game	0.19
2910	Aces Total	992
0.22	Double Faults Per Game	0.17
2036	Total Double Faults	904
1:19:46	Average Match Time	1:27:13
546.23	Average Opponent Rank	504.7
59% (28512/48275)	1st Serve %	63% (18273/29093)
70% (20055/28512)	1st Serve Win %	67% (12332/18273)
49% (9728/19763)	2nd Serve Win %	52% (5658/10820)
42% (1914/4568)	Break Points Won % (Total)	44% (1367/3100)
39% (18778/48520)	Return Points Win %	41% (12194/29679)
20.00% (2/8)	Slam W/L	33.33% (1/2)
25.00% (1/3)	Masters W/L	25.00% (2/6)
100.00% (2/0)	Cups W/L	0.00% (0/1)
36.36% (4/7)	Main Tour W/L	11.11% (1/8)
43.00% (169/224)	Challenger W/L	42.14% (59/81)
61.37% (259/163)	Futures W/L	63.48% (226/130)
52% (429/833)	Best of 3 Sets Win %	56% (283/507)
100% (3/3)	Best of 5 Sets Win %	33% (2/6)
50% (143/286)	Tiebreaks Win % (Total)	48% (60/125)
49% (136/275)	Deciding Set Win %	49% (60/123)
83% (433/360)	1st Set Won, Won Match	86% (295/255)
17% (433/73)	1st Set Won, Lost Match	13% (295/38)
19% (408/76)	1st Set Lost, Won Match	15% (222/33)