Niklas Grunewald vs Theo Williamson Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Grunewald vs T. Williamson

Niklas Grunewald

GER

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Theo Williamson

GBR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Grunewald 1 - 0 Williamson

They have played 2 sets in total, with Niklas Grunewald winning 2 and Theo Williamson winning 0. The last match between Niklas Grunewald and Theo Williamson was at the M25 Oldenzaal, 24-08-2025, Round: Q1, Surface: Clay, with Niklas Grunewald getting the victory 6-0 6-2.

Players	Head To Head Match Wins
Grunewald	1
Williamson	0

Last 1 H2H Matches:

(Q1) M25 Oldenzaal(08-24-25)

Stats

Niklas Grunewald

Theo Williamson

N. Grunewald vs T. Williamson H2H Profile

N. Grunewald	Stats	T. Williamson
$0	Career Prize Money	$0
39.02% (32-50)	Career Total W/L	0.00% (0-13)
1	Clay	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

N. Grunewald vs T. Williamson Match Preview:

Second serve performance recent form: In recent form (last 6 months), Niklas Grunewald has won 42.86% of points on their second serve, while Theo Williamson has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Niklas Grunewald, in recent form, has won 50.00% of their opponent's second serve points, while Theo Williamson has won 0%. The same stats for first serve returns are 25.68% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Niklas Grunewald has saved 56.14% of breakpoints in recent form, whereas Theo Williamson has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Niklas Grunewald has won 46.51% of matches played (W/L 20/23), with Theo Williamson winning 0% (W/L 0/3) that gives us an overall head-to head prediction overview.
Best surface: Niklas Grunewald has their best career surface win % on Clay, winning 43% (W/L 9/12), and worse career win % on Hard, winning 38% (W/L 23/37). Theo Williamson has their best career surface win % on Clay, winning 43% (W/L 0/9), and worse career win % on Hard, winning 0% (W/L 0/4).
Player level: In the last year, Niklas Grunewald has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 46.51% of matches (W/L 20/23), where as Theo Williamson has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0.00% of matches (W/L 0/3). 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 Niklas Grunewald winning 1 times and Theo Williamson being victorious 0 times. They have played 2 sets in total, with Niklas Grunewald winning 2 and Theo Williamson winning 0.
The last match between Niklas Grunewald and Theo Williamson was at the M25 Oldenzaal, 24-08-2025, Round: Q1, Surface: Clay, with Niklas Grunewald getting the victory 6-0 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Niklas Grunewald has played against opponents with an average rank of 16.63 while Theo Williamson has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Niklas Grunewald has won 75% of deciding sets over the last 12 months, while Theo Williamson has won 0% in all matches played on tour.
Break point conversion: In recent form, Niklas Grunewald has converted 42.86% of breakpoint opportunities, and Theo Williamson has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Niklas Grunewald vs Theo Williamson Editorial Preview By TennisTipster88.

N. Grunewald vs T. Williamson H2H Stats Used In Our Predictions

N. Grunewald	Stats	T. Williamson
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	2
0:0:0	Average Match Time	0:0:0
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

N. Grunewald Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Las Palmas de Gran Canaria - 10-11-2025
Q2 David Munoz (ESP)D. Munoz	W	4-6 6-4 13-11	Stats
Q3 Joaquin BianchiJ. Bianchi	L	6-3 2-6 10-7	Stats
Q1 Maximo LopezM. Lopez	W	w/o	Stats
M15 Sharm ElSheikh - 27-10-2025
Q2 Louis HermanL. Herman	L	6-1 6-3	Stats
Q1 Daniil VaraksaD. Varaksa	W	6-2 6-2	Stats

View All

T. Williamson Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Haren - 01-09-2025
Q1 Kjell De HekK. De	L	6-1 1-6 10-4	Stats
M25 Oldenzaal - 25-08-2025
Q1 Niklas GrunewaldN. Grunewald	L	6-0 6-2	Stats
M15 Pirot - 18-08-2025
Q1 Milan RadojicicM. Radojicic	L	6-0 6-2	Stats
M25 Sintra - 14-10-2024
Q1 Luis Miguel SaraivaL. Miguel	L	6-1 6-1	Stats
M15 Melilla - 16-09-2024
Q1 Erik LarssonE. Larsson	L	6-2 6-2	Stats

View All

N. Grunewald vs T. Williamson Stats Breakdown Vs All H2H Opponents

N. Grunewald	Stats	T. Williamson
39.02% (32/50)	YTD Win/Loss	0.00% (0/13)
38.76% (69/109)	Sets Win/Loss	3.70% (1/26)
46.25% (790/918)	Games Win/Loss	23.33% (49/161)
38.33% (23/37)	Hard Win/Loss	0.00% (0/4)
42.86% (9/12)	Clay Win/Loss	0.00% (0/9)
0.00% (0/1)	Indoor Hard W/L	0% (0/0)
0.01	Aces Per Game	0
5	Aces Total	0
0.08	Double Faults Per Game	0.07
69	Total Double Faults	7
1st Match	Average Match Time	1st Match
68.59	Average Opponent Rank	0
61% (395/643)	1st Serve %	66% (54/82)
59% (235/395)	1st Serve Win %	46% (25/54)
37% (92/248)	2nd Serve Win %	36% (10/28)
33% (9/27)	Break Points Won % (Total)	100% (1/1)
31% (178/577)	Return Points Win %	29% (26/90)
39.02% (32/50)	Futures W/L	0.00% (0/13)
39% (32/82)	Best of 3 Sets Win %	0% (0/13)
18% (2/11)	Tiebreaks Win % (Total)	0% (0/0)
64% (9/14)	Deciding Set Win %	0% (0/1)
90% (31/28)	1st Set Won, Won Match	0% (0/0)
10% (31/3)	1st Set Won, Lost Match	0% (0/0)
8% (51/4)	1st Set Lost, Won Match	0% (13/0)