Stijn Slump vs Jonas Gundacker Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 29 Jul at 10:57 PM UTC

HEAD TO HEAD

S. Slump vs J. Gundacker

Stijn Slump
Stijn Slump

Flag NED NED

l
w
w
w
w
l
w
l
w
l
Jonas Gundacker
Jonas Gundacker

Flag AUT AUT

l
w
l
w
w
l
w
w
w
l

1

Win

1

Played

0

Win

26
Age
22
-
Height
-
632
C. Rank
0
505
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
-

Head-to-head: Slump 1 - 0 Gundacker

They have played 2 sets in total, with Stijn Slump winning 2 and Jonas Gundacker winning 0. The last match between Stijn Slump and Jonas Gundacker was at the M15 Wels, 30-07-2025, Round: R1, Surface: Clay, with Stijn Slump getting the victory 7-5 7-6(5).

PlayersHead To Head Match Wins
Slump1
Gundacker0
Last 1 H2H Matches:

(R1M15 Wels(07-30-25)

Clay
NED Flag
Stijn Slump
7
7
AUT Flag
Jonas Gundacker
5
6

S. Slump vs J. Gundacker H2H Profile

Stats
$0Career Prize Money$0
59.18% (145-100)Career Total W/L59.72% (43-29)
1Clay0
2Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

S. Slump vs J. Gundacker Match Preview:

  • Second Serve: Slump has a slight edge, winning 43.85% of second serve points compared to Gundacker's 39.5%. Could this small advantage translate to a match win?
  • Return Game: Gundacker shines here, capturing 48.08% of opponent's second serve points and 32.44% on first serve returns, while Slump manages 41.22% and 24.72% respectively. Will Gundacker's superior return game tip the scales?
  • Pressure Handling: Both players are almost evenly matched in break point saves, with Gundacker at 55% and Slump at 55.59%. Is this similarity an indicator of a closely contested match?
  • Overall Performance: Over the past year, Gundacker boasts a slightly higher win percentage at 57.78%, while Slump has achieved 54.1%. Could Gundacker's slight edge signal a potential victory?
  • Surface Preference: Both competitors excel on clay, Gundacker at 62% and Slump at 60%. Each has a lower win rate percentage on their least favored surfaces, potentially impacting the match if not played on clay.
  • Competitive Level: Both players mostly participate in Futures/Satellites/ITF $10K events, with Slump leading slightly in match wins at 58.82% compared to Gundacker's 57.78%. Does playing at similar levels equate to a balanced match?
  • Opponent Quality: Gundacker has faced higher-ranked opponents (average rank 92.49) compared to Slump (average rank 369.89). Could Gundacker's experience against tougher opponents provide an advantage?
  • Deciding Sets: Slump shows resilience, winning 47% of deciding sets, whereas Gundacker wins 40%. Will this give Slump the upper hand in crucial moments?
  • Breakpoint Conversion: Gundacker converts 38.46% of breakpoints compared to Slump's 34.97%. Could this edge in breakpoints be decisive?

Editorial Prediction (July 29, 2025, UTC):

In the upcoming match, both players display noticeable strengths and marginal weaknesses. Gundacker has a refined return game, with superior stats in claiming points on opponents' serves, which often plays a crucial role in shaping the match outcome.

Conversely, Slump has the slightest advantage in handling pressure during break points and performing in deciding sets, aspects that can be crucial in determining a match's course.

Given Gundacker's experience against consistently higher-ranked players and his ability to convert breakpoints more efficiently, these factors combined project Gundacker as the likely winner of the match.

Stijn Slump vs Jonas Gundacker Editorial Preview By TennisTipster88.

S. Slump vs J. Gundacker H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won0
14Games Won11
7Aces (Total)3
1Total Double Faults4
2:24:42Average Match Time2:24:42
42% (35/83)1st Serve %56% (50/90)
89% (31/35)1st Serve Win %64% (32/50)
50% (24/48)2nd Serve Win %48% (19/40)
38% (3/8)Break Pts Won %22% (2/9)
43% (39/90)Return Points Win %34% (28/83)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Slump 53%, Gundacker 43%.
Opp 2nd Serve Pts Won: Slump 51%, Gundacker 52%.
Break Points Saved %: Slump 61%, Gundacker 56%.

S. Slump Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayBad Waltersdorf Challenger - 15-09-2025

Q1

CZEH. Barton
L
6-1 6-4
ClayM15 Haren - 01-09-2025

R2

BRAJ. Victor
W
6-4 4-6 6-4

QF

GERM. Petkovic
L
7-5 6-7(3) 6-2

R1

NEDD. Verbeek
W
6-3 6-4
ClayM15 Huy - 18-08-2025

F

BELJ. Loge
L
6-3 7-6(5)

J. Gundacker Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayM15 Slovenj Gradec - 22-09-2025

R2

AUTP. Luis
L
6-2 6-2

R1

CROJ. Simundza
W
7-5 6-1

Q3

SLOM. Hribar
W
6-4 6-4

Q1

ITAM. Zvech
W
6-0 6-0
ClayM15 Szczawno - 01-09-2025

R1

CZEJ. Filip
L
6-4 3-6 7-6(4)
banner

S. Slump vs J. Gundacker Stats Breakdown Vs All H2H Opponents

Stats
59.18% (145/100)YTD Win/Loss59.72% (43/29)
58.42% (326/232)Sets Win/Loss59.15% (97/67)
53.60% (2785/2411)Games Win/Loss54.34% (857/720)
54.55% (24/20)Hard Win/Loss0.00% (0/2)
60.80% (121/78)Clay Win/Loss61.76% (42/26)
0.00% (0/2)Indoor Hard W/L50.00% (1/1)
0.28Aces Per Game0.05
714Aces Total42
0.21Double Faults Per Game0.06
529Total Double Faults47
1:15:9Average Match Time1st Match
343.42Average Opponent Rank158.11
54% (6239/11510)1st Serve %53% (810/1530)
71% (4427/6239)1st Serve Win %61% (496/810)
52% (2725/5271)2nd Serve Win %45% (324/720)
43% (526/1210)Break Points Won % (Total)38% (65/169)
40% (4689/11697)Return Points Win %41% (663/1606)
35.29% (6/11)Challenger W/L0% (0/0)
60.96% (139/89)Futures W/L59.72% (43/29)
59% (145/244)Best of 3 Sets Win %60% (43/72)
0% (0/1)Best of 5 Sets Win %0% (0/0)
49% (28/57)Tiebreaks Win % (Total)38% (5/13)
48% (32/67)Deciding Set Win %45% (9/20)
87% (150/130)1st Set Won, Won Match93% (42/39)
13% (150/20)1st Set Won, Lost Match7% (42/3)
16% (95/15)1st Set Lost, Won Match13% (30/4)

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