Jan Kumstat vs Charlie Robertson Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Kumstat vs C. Robertson

Jan Kumstat

CZE

0

Win

Played

0

Win

Age

Height

670

C. Rank

857

670

Best Rank

857

Total Titles

YTD Titles

Career Money

Plays

Charlie Robertson

GBR

0

Win

Played

0

Win

Age

Height

670

C. Rank

857

670

Best Rank

857

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Kumstat 0 - 0 Robertson

Players	Head To Head Match Wins
Kumstat	0
Robertson	0

Last 0 H2H Matches:

No past h2h happened.

J. Kumstat vs C. Robertson H2H Profile

J. Kumstat	Stats	C. Robertson
$0	Career Prize Money	$0
50.94% (27-26)	Career Total W/L	43.18% (19-25)
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Kumstat vs C. Robertson Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jan Kumstat has won 42.35% of points on their second serve, while Charlie Robertson has won 41.04%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jan Kumstat, in recent form, has won 49.21% of their opponent's second serve points, while Charlie Robertson has won 48.24%. The same stats for first serve returns are 25.81% and 30.59% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jan Kumstat has saved 56.36% of breakpoints in recent form, whereas Charlie Robertson has saved 53.77% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jan Kumstat has won 57.14% of matches played (W/L 24/18), with Charlie Robertson winning 40.00% (W/L 12/18) that gives us an overall head-to head prediction overview.
Best surface: Jan Kumstat has their best career surface win % on Clay, winning 53% (W/L 17/15), and worse career win % on Hard, winning 50% (W/L 7/7). Charlie Robertson has their best career surface win % on I.hard, winning 53% (W/L 8/9), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Jan Kumstat has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 58.06% of matches (W/L 18/13), where as Charlie Robertson has played most of their matches on the Challengers/ITF tournaments > $10K, winning 43.75% of matches (W/L 7/9). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Jan Kumstat has played against opponents with an average rank of 343 while Charlie Robertson has played against players with an average rank of 356.87.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jan Kumstat has won 60% of deciding sets over the last 12 months, while Charlie Robertson has won 36% in all matches played on tour.
Break point conversion: In recent form, Jan Kumstat has converted 37.50% of breakpoint opportunities, and Charlie Robertson has converted 38.05% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jan Kumstat vs Charlie Robertson Editorial Preview By TennisTipster88.

Recent Performance Stats

J. Kumstat Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Athens Challenger - 24-11-2025
R2 Michael GeertsM. Geerts	L	7-6(2) 6-1	Stats
R1 Maks KasnikowskiM. Kasnikowski	W	7-5 4-6 6-1	Stats
Q3 Andrin CasanovaA. Casanova	W	6-0 6-1	Stats
Lyon Challenger - 10-11-2025
R1 Yannick HanfmannY. Hanfmann	L	6-1 6-3	Stats
M25 Monastir - 03-11-2025
R1 Tiago PereiraT. Pereira	L	6-2 2-6 6-4	Stats

View All

C. Robertson Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Athens Challenger - 24-11-2025
R1 Eliakim CoulibalyE. Coulibaly	L	6-4 6-2	Stats
Q3 Alex KnaffA. Knaff	W	6-4 6-3	Stats
Q1 Jan JermarJ. Jermar	W	6-7(7) 6-1 6-3	Stats
Soma Bay Challenger - 17-11-2025
SF Toby SamuelT. Samuel	L	6-1 6-1	Stats
QF Jelle SelsJ. Sels	W	6-3 6-2	Stats

View All

J. Kumstat vs C. Robertson Stats Breakdown Vs All H2H Opponents

J. Kumstat	Stats	C. Robertson
50.94% (27/26)	YTD Win/Loss	43.18% (19/25)
47.86% (56/61)	Sets Win/Loss	45.54% (46/55)
48.97% (548/571)	Games Win/Loss	47.96% (469/509)
50.00% (7/7)	Hard Win/Loss	45.00% (9/11)
53.13% (17/15)	Clay Win/Loss	25.00% (1/3)
42.86% (3/4)	Indoor Hard W/L	47.37% (9/10)
0% (0/0)	Grass Win/Loss	0.00% (0/1)
0.39	Aces Per Game	0.16
211	Aces Total	75
0.22	Double Faults Per Game	0.38
119	Total Double Faults	183
1:24:23	Average Match Time	1:27:28
339.4	Average Opponent Rank	360
55% (1739/3185)	1st Serve %	57% (1480/2615)
71% (1229/1739)	1st Serve Win %	65% (956/1480)
46% (665/1446)	2nd Serve Win %	46% (525/1135)
38% (129/338)	Break Points Won % (Total)	39% (111/285)
40% (1299/3284)	Return Points Win %	40% (1082/2678)
35.29% (6/11)	Challenger W/L	50.00% (10/10)
58.33% (21/15)	Futures W/L	37.50% (9/15)
50% (25/50)	Best of 3 Sets Win %	43% (18/42)
0% (0/1)	Best of 5 Sets Win %	0% (0/0)
67% (10/15)	Tiebreaks Win % (Total)	29% (4/14)
67% (8/12)	Deciding Set Win %	38% (6/16)
96% (23/22)	1st Set Won, Won Match	60% (20/12)
4% (23/1)	1st Set Won, Lost Match	40% (20/8)
13% (30/4)	1st Set Lost, Won Match	26% (23/6)