Niels Visker vs William Alsterback Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
N. Visker vs W. Alsterback
Niels Visker
NED
w
l
w
w
l
l
w
l
w
l
1
Win
1
Played
0
Win
24
Age
22
-
Height
-
664
C. Rank
0
496
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
William Alsterback
SWE
l
l
l
l
l
l
l
l
l
l
1
Win
1
Played
0
Win
24
Age
22
-
Height
-
664
C. Rank
0
496
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Visker 1 - 0 Alsterback
They have played 2 sets in total, with Niels Visker winning 2 and William Alsterback winning 0. The last match between Niels Visker and William Alsterback was at the M15 Kalmar, 15-05-2023, Round: Q1, Surface: Clay, with Niels Visker getting the victory 6-0 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Visker | 1 |
| Alsterback | 0 |
Last 1 H2H Matches:
(Q1) M15 Kalmar(05-15-23)
Niels Visker
6
6
William Alsterback
0
0
N. Visker vs W. Alsterback H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 59.86% (173-116) | Career Total W/L | 13.33% (2-13) |
| 1 | Clay | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
N. Visker vs W. Alsterback Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Niels Visker has won 50.10% of points on their second serve, while William Alsterback has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Niels Visker, in recent form, has won 43.15% of their opponent's second serve points, while William Alsterback has won 0%. The same stats for first serve returns are 23.63% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Niels Visker has saved 58.67% of breakpoints in recent form, whereas William Alsterback has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Niels Visker has won 50.00% of matches played (W/L 32/32), with William Alsterback winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Niels Visker has their best career surface win % on Hard, winning 64% (W/L 56/31), and worse career win % on Clay, winning 58% (W/L 93/68). William Alsterback has their best career surface win % on Hard, winning 64% (W/L 2/6), and worse career win % on Clay, winning 0% (W/L 0/6).
- Player level: In the last year, Niels Visker has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.89% of matches (W/L 22/23), where as William Alsterback has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Niels Visker winning 1 times and William Alsterback being victorious 0 times. They have played 2 sets in total, with Niels Visker winning 2 and William Alsterback winning 0.
- The last match between Niels Visker and William Alsterback was at the M15 Kalmar, 15-05-2023, Round: Q1, Surface: Clay, with Niels Visker getting the victory 6-0 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:39:0.
- Opponent quality stats: Over the last 12 months, Niels Visker has played against opponents with an average rank of 426.19 while William Alsterback 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, Niels Visker has won 53% of deciding sets over the last 12 months, while William Alsterback has won 0% in all matches played on tour.
- Break point conversion: In recent form, Niels Visker has converted 27.34% of breakpoint opportunities, and William Alsterback 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.
Niels Visker vs William Alsterback Editorial Preview By TennisTipster88.
N. Visker vs W. Alsterback H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 0 |
| 1 | Aces (Total) | 0 |
| 0 | Total Double Faults | 7 |
| 0:39:0 | Average Match Time | 0:39:0 |
| 69% (22/32) | 1st Serve % | 65% (20/31) |
| 86% (19/22) | 1st Serve Win % | 30% (6/20) |
| 50% (5/10) | 2nd Serve Win % | 9% (1/11) |
| 86% (6/7) | Break Pts Won % | 0% (0/0) |
| 77% (24/31) | Return Points Win % | 25% (8/32) |
| 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
2nd Serve Win %: Visker 50%, Alsterback 0%.
Opp 2nd Serve Pts Won: Visker 44%, Alsterback 0%.
Break Points Saved %: Visker 62%, Alsterback 0%.
N. Visker Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Bergamo Challenger - 17-11-2025 | ||||
R2  Stefano NapolitanoS. Napolitano | L | 6-4 6-4 | ||
R1  Tom GentzschT. Gentzsch | W | 7-6(3) 6-4 | ||
Q3  Milos KarolM. Karol | L | 6-7(9) 7-6(6) 7-6(4) | ||
Q1  Nikolay VylegzhaninN. Vylegzhanin | W | 7-6(5) 6-2 | ||
 M25 Vale do Lobo - 10-11-2025 | ||||
R1 Rudolf MollekerR. Molleker | L | 6-4 3-6 6-3 | ||
W. Alsterback Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Ystad - 14-08-2023 | ||||
Q1 Stijn PelS. Pel | L | 6-2 6-2 | ||
| M15 Kalmar - 15-05-2023 | ||||
Q1 Niels ViskerN. Visker | L | 6-0 6-0 | ||
| M25 Varnamo - 08-05-2023 | ||||
Q1  Peter GoldsteinerP. Goldsteiner | L | 6-0 6-1 | ||
| M15 Trier - 22-08-2022 | ||||
Q1 Felix EinigF. Einig | L | 6-1 6-2 | ||
| M15 Sofia - 04-07-2022 | ||||
Q1  Ioannis KountourakisI. Kountourakis | L | 6-1 6-1 | ||
N. Visker vs W. Alsterback Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.86% (173/116) | YTD Win/Loss | 13.33% (2/13) |
| 58.47% (390/277) | Sets Win/Loss | 16.13% (5/26) |
| 52.55% (3467/3130) | Games Win/Loss | 32.41% (82/171) |
| 64.37% (56/31) | Hard Win/Loss | 25.00% (2/6) |
| 57.76% (93/68) | Clay Win/Loss | 0.00% (0/6) |
| 58.54% (24/17) | Indoor Hard W/L | 0.00% (0/1) |
| 0.42 | Aces Per Game | 0.07 |
| 1345 | Aces Total | 8 |
| 0.19 | Double Faults Per Game | 0.27 |
| 606 | Total Double Faults | 33 |
| 1:20:13 | Average Match Time | 1st Match |
| 402.38 | Average Opponent Rank | 294 |
| 62% (10358/16615) | 1st Serve % | 59% (134/227) |
| 71% (7373/10358) | 1st Serve Win % | 49% (65/134) |
| 51% (3189/6256) | 2nd Serve Win % | 26% (24/93) |
| 41% (584/1438) | Break Points Won % (Total) | 0% (0/8) |
| 38% (6190/16495) | Return Points Win % | 24% (46/191) |
| 0.00% (0/1) | Main Tour W/L | 0% (0/0) |
| 51.85% (14/13) | Challenger W/L | 0% (0/0) |
| 60.92% (159/102) | Futures W/L | 13.33% (2/13) |
| 60% (169/284) | Best of 3 Sets Win % | 13% (2/15) |
| 61% (59/97) | Tiebreaks Win % (Total) | 0% (0/1) |
| 49% (46/94) | Deciding Set Win % | 0% (0/1) |
| 84% (177/149) | 1st Set Won, Won Match | 100% (2/2) |
| 16% (177/28) | 1st Set Won, Lost Match | 0% (2/0) |
| 21% (112/24) | 1st Set Lost, Won Match | 0% (13/0) |
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