Jeremy Jahn vs Fajing Sun Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Jahn vs F. Sun

Jeremy Jahn

GER

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

5'10" (178 cm)

894

C. Rank

255

197

Best Rank

198

Total Titles

YTD Titles

$2.3K

Career Money

$81.2K

Right-Handed

Plays

Right-Handed

Fajing Sun

CHN

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

5'10" (178 cm)

894

C. Rank

255

197

Best Rank

198

Total Titles

YTD Titles

$2.3K

Career Money

$81.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Jahn 1 - 0 Sun

They have played 2 sets in total, with Jeremy Jahn winning 2 and Fajing Sun winning 0. The last match between Jeremy Jahn and Fajing Sun was at the Cordenons Challenger, 12-08-2019, Round: R1, Surface: Clay, with Jeremy Jahn getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Jahn	1
Sun	0

Last 1 H2H Matches:

(R1) Cordenons Challenger(08-12-19)

Stats

Jeremy Jahn

Fajing Sun

J. Jahn vs F. Sun H2H Profile

J. Jahn	Stats	F. Sun
$2,285	Career Prize Money	$81,150
55.66% (305-243)	Career Total W/L	55.97% (286-225)
1	Clay	0
12	Titles	7
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0.00% (0-1)

J. Jahn vs F. Sun Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jeremy Jahn has won 0% of points on their second serve, while Fajing Sun has won 47.32%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jeremy Jahn, in recent form, has won 0% of their opponent's second serve points, while Fajing Sun has won 43.74%. The same stats for first serve returns are 0% and 27.60% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jeremy Jahn has saved 0% of breakpoints in recent form, whereas Fajing Sun has saved 53.99% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jeremy Jahn has won 0% of matches played (W/L 0/0), with Fajing Sun winning 54.72% (W/L 29/24) that gives us an overall head-to head prediction overview.
Best surface: Jeremy Jahn has their best career surface win % on Clay, winning 57% (W/L 229/170), and worse career win % on Grass, winning 0% (W/L 0/1). Fajing Sun has their best career surface win % on I.hard, winning 57% (W/L 6/4), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Jeremy Jahn has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Fajing Sun has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 15/15). 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 Jeremy Jahn winning 1 times and Fajing Sun being victorious 0 times. They have played 2 sets in total, with Jeremy Jahn winning 2 and Fajing Sun winning 0.
The last match between Jeremy Jahn and Fajing Sun was at the Cordenons Challenger, 12-08-2019, Round: R1, Surface: Clay, with Jeremy Jahn getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:10:30.
Opponent quality stats: Over the last 12 months, Jeremy Jahn has played against opponents with an average rank of 0 while Fajing Sun has played against players with an average rank of 401.51.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jeremy Jahn has won 0% of deciding sets over the last 12 months, while Fajing Sun has won 56% in all matches played on tour.
Break point conversion: In recent form, Jeremy Jahn has converted 0% of breakpoint opportunities, and Fajing Sun has converted 32.70% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jeremy Jahn vs Fajing Sun Editorial Preview By TennisTipster88.

J. Jahn vs F. Sun H2H Stats Used In Our Predictions

J. Jahn	Stats	F. Sun
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
7	Aces (Total)	0
3	Total Double Faults	0
1:10:30	Average Match Time	1:10:30
64% (36/56)	1st Serve %	70% (37/53)
78% (28/36)	1st Serve Win %	59% (22/37)
55% (11/20)	2nd Serve Win %	38% (6/16)
50% (4/8)	Break Pts Won %	25% (1/4)
47% (25/53)	Return Points Win %	30% (17/56)
100% (1/1)	Best‑of‑3 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

J. Jahn Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bad Waltersdorf Challenger - 18-09-2023
Q1 Timo StodderT. Stodder	L	7-6(2) 7-6(4)	Stats
Tulln Challenger - 04-09-2023
R1 Henri LaaksonenH. Laaksonen	L	6-7(5) 6-4 7-6(4)	Stats
Q3 Maks KasnikowskiM. Kasnikowski	W	6-1 6-4	Stats
Q1 Kai WehneltK. Wehnelt	W	6-4 6-4	Stats
M25 Oldenzaal - 28-08-2023
QF Max HoukesM. Houkes	L	6-3 7-6(2)	Stats

View All

F. Sun Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Shenzhen Challenger - 13-10-2025
R2 Hyeon ChungH. Chung	W	6-3 7-6(5)	Stats
R1 Jason Murray KublerJ. Murray	W	6-2 7-5	Stats
Jinan Challenger - 06-10-2025
R1 Adam WaltonA. Walton	L	3-6 7-5 6-4	Stats
Shanghai Rolex Masters - Shanghai - 29-09-2025
Q1 Harold MayotH. Mayot	L	7-5 6-3	Stats
China Open - Beijing - 22-09-2025
Q1 Terence AtmaneT. Atmane	L	6-4 6-1	Stats

View All

J. Jahn vs F. Sun Stats Breakdown Vs All H2H Opponents

J. Jahn	Stats	F. Sun
55.66% (305/243)	YTD Win/Loss	55.88% (285/225)
55.98% (702/552)	Sets Win/Loss	55.26% (630/510)
52.86% (6161/5494)	Games Win/Loss	52.90% (5553/4944)
43.75% (14/18)	Hard Win/Loss	57.01% (240/181)
57.39% (229/170)	Clay Win/Loss	50.65% (39/38)
53.45% (62/54)	Indoor Hard W/L	60.00% (6/4)
0.00% (0/1)	Grass Win/Loss	0.00% (0/2)
0.19	Aces Per Game	0.19
1103	Aces Total	980
0.24	Double Faults Per Game	0.17
1349	Total Double Faults	889
1:7:31	Average Match Time	1:26:44
581.04	Average Opponent Rank	502.35
59% (15815/26805)	1st Serve %	63% (17974/28551)
69% (10841/15815)	1st Serve Win %	67% (12122/17974)
50% (5502/10989)	2nd Serve Win %	52% (5527/10577)
44% (1220/2777)	Break Points Won % (Total)	44% (1343/3050)
41% (10852/26405)	Return Points Win %	41% (11979/29161)
0.00% (0/3)	Slam W/L	33.33% (1/2)
0% (0/0)	Masters W/L	25.00% (2/6)
0% (0/0)	Cups W/L	0.00% (0/1)
16.67% (1/5)	Main Tour W/L	11.11% (1/8)
47.78% (97/106)	Challenger W/L	42.34% (58/79)
61.61% (207/129)	Futures W/L	63.35% (223/129)
57% (304/533)	Best of 3 Sets Win %	56% (279/500)
0% (0/3)	Best of 5 Sets Win %	33% (2/6)
58% (90/156)	Tiebreaks Win % (Total)	48% (58/122)
46% (78/168)	Deciding Set Win %	49% (59/120)
84% (329/277)	1st Set Won, Won Match	87% (291/252)
15% (329/49)	1st Set Won, Lost Match	13% (291/37)
13% (219/28)	1st Set Lost, Won Match	15% (219/32)