Sander Jong vs Alex Knaff Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Jong vs A. Knaff

Sander Jong

NED

1

Win

Played

0

Win

Age

Height

831

C. Rank

704

463

Best Rank

486

Total Titles

YTD Titles

Career Money

Plays

Alex Knaff

LUX

1

Win

Played

0

Win

Age

Height

831

C. Rank

704

463

Best Rank

486

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Jong 1 - 0 Knaff

They have played 2 sets in total, with Sander Jong winning 2 and Alex Knaff winning 0. The last match between Sander Jong and Alex Knaff was at the M15 Saarlouis, 22-06-2023, Round: R2, Surface: Clay, with Sander Jong getting the victory 6-4 6-3.

Players	Head To Head Match Wins
Jong	1
Knaff	0

Last 1 H2H Matches:

(R2) M15 Saarlouis(06-22-23)

Stats

Sander Jong

Alex Knaff

S. Jong vs A. Knaff H2H Profile

S. Jong	Stats	A. Knaff
$0	Career Prize Money	$0
64.17% (77-43)	Career Total W/L	59.79% (226-152)
1	Clay	0
3	Titles	3
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	50.00% (1-1)

S. Jong vs A. Knaff Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sander Jong has won 46.56% of points on their second serve, while Alex Knaff has won 44.11%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sander Jong, in recent form, has won 44.55% of their opponent's second serve points, while Alex Knaff has won 47.80%. The same stats for first serve returns are 21.36% and 24.19% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sander Jong has saved 54.17% of breakpoints in recent form, whereas Alex Knaff has saved 48.35% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sander Jong has won 50.00% of matches played (W/L 2/2), with Alex Knaff winning 60.87% (W/L 28/18) that gives us an overall head-to head prediction overview.
Best surface: Sander Jong has their best career surface win % on I.hard, winning 67% (W/L 8/4), and worse career win % on Hard, winning 63% (W/L 19/11). Alex Knaff has their best career surface win % on I.hard, winning 67% (W/L 51/25), and worse career win % on Clay, winning 53% (W/L 62/55).
Player level: In the last year, Sander Jong has played most of their matches on the Challengers/ITF tournaments > $10K, winning 66.67% of matches (W/L 2/1), where as Alex Knaff has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.36% of matches (W/L 27/17). 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 Sander Jong winning 1 times and Alex Knaff being victorious 0 times. They have played 2 sets in total, with Sander Jong winning 2 and Alex Knaff winning 0.
The last match between Sander Jong and Alex Knaff was at the M15 Saarlouis, 22-06-2023, Round: R2, Surface: Clay, with Sander Jong getting the victory 6-4 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:37:0.
Opponent quality stats: Over the last 12 months, Sander Jong has played against opponents with an average rank of 529 while Alex Knaff has played against players with an average rank of 494.41.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sander Jong has won 0% of deciding sets over the last 12 months, while Alex Knaff has won 69% in all matches played on tour.
Break point conversion: In recent form, Sander Jong has converted 33.33% of breakpoint opportunities, and Alex Knaff has converted 42.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sander Jong vs Alex Knaff Editorial Preview By TennisTipster88.

S. Jong vs A. Knaff H2H Stats Used In Our Predictions

S. Jong	Stats	A. Knaff
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	7
4	Aces (Total)	1
2	Total Double Faults	2
1:37:0	Average Match Time	1:37:0
65% (37/57)	1st Serve %	62% (31/50)
70% (26/37)	1st Serve Win %	61% (19/31)
50% (10/20)	2nd Serve Win %	42% (8/19)
80% (4/5)	Break Pts Won %	33% (2/6)
46% (23/50)	Return Points Win %	37% (21/57)
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

S. Jong Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hamburg Challenger - 20-10-2025
R1 Justin EngelJ. Engel	L	7-6(4) 7-6(10)	Stats
Q3 Niklas GuttauN. Guttau	W	6-2 6-1	Stats
Q1 Daniel MasurD. Masur	W	7-5 6-3	Stats
M15 Offenbach - 13-10-2025
R1 Nino EhrenschneiderN. Ehrenschneider	L	7-6(3) 6-7(4) 7-6(7)	Stats
M25 Duffel - 17-06-2024
R2 Gilles Arnaud BaillyG. Arnaud	L	6-2 6-4	Stats

View All

A. Knaff Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Sarreguemines - 20-10-2025
R2 Ben JonesB. Jones	L	w/o	Stats
R1 Romain AndresR. Andres	W	6-4 6-2	Stats
M15 Villers-les-Nancy - 13-10-2025
SF Robin CatryR. Catry	L	7-6(5) 2-6 6-1	Stats
QF Loann MassardL. Massard	W	1-6 7-6(8) 6-4	Stats
R2 Matisse BobichonM. Bobichon	W	6-3 6-7(2) 6-1	Stats

View All

S. Jong vs A. Knaff Stats Breakdown Vs All H2H Opponents

S. Jong	Stats	A. Knaff
64.17% (77/43)	YTD Win/Loss	59.79% (226/152)
60.67% (162/105)	Sets Win/Loss	57.83% (502/366)
55.24% (1401/1135)	Games Win/Loss	53.67% (4362/3766)
63.33% (19/11)	Hard Win/Loss	60.67% (108/70)
65.33% (49/26)	Clay Win/Loss	52.99% (62/55)
60.00% (9/6)	Indoor Hard W/L	67.47% (56/27)
0.46	Aces Per Game	0.27
564	Aces Total	1093
0.26	Double Faults Per Game	0.23
322	Total Double Faults	919
1:30:2	Average Match Time	1:19:24
481.11	Average Opponent Rank	434.83
62% (4415/7168)	1st Serve %	63% (12221/19426)
73% (3202/4415)	1st Serve Win %	69% (8390/12221)
50% (1380/2753)	2nd Serve Win %	50% (3585/7205)
46% (338/737)	Break Points Won % (Total)	44% (915/2087)
41% (3030/7399)	Return Points Win %	41% (8268/19985)
0% (0/0)	Cups W/L	46.15% (6/7)
55.56% (5/4)	Challenger W/L	42.86% (3/4)
64.86% (72/39)	Futures W/L	60.61% (217/141)
65% (75/116)	Best of 3 Sets Win %	60% (225/375)
0% (0/0)	Best of 5 Sets Win %	0% (0/2)
29% (11/38)	Tiebreaks Win % (Total)	57% (51/89)
68% (21/31)	Deciding Set Win %	54% (60/111)
93% (73/68)	1st Set Won, Won Match	89% (216/192)
5% (73/4)	1st Set Won, Lost Match	11% (216/24)
17% (47/8)	1st Set Lost, Won Match	20% (162/33)