MATCHSTAT

Prediction of Daisuke Sumizawa vs Niccolo Inserra Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

D. Sumizawa vs N. Inserra

Daisuke Sumizawa
Daisuke Sumizawa

Flag JPN JPN

l
l
w
l
w
l
w
l
w
l
Niccolo Inserra
Niccolo Inserra

Flag ITA ITA

l
l
w
l
w
l
w
l
w
l

1

Win

1

Played

0

Win

26
Age
26
5'9" (175 cm)
Height
-
845
C. Rank
Ret.
687
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed

Head-to-head: Sumizawa 1 - 0 Inserra

They have played 2 sets in total, with Daisuke Sumizawa winning 2 and Niccolo Inserra winning 0. The last match between Daisuke Sumizawa and Niccolo Inserra was at the M15 Ulcinj, 13-09-2021, Round: Q2, Surface: Clay, with Daisuke Sumizawa getting the victory 6-4 6-0.

PlayersHead To Head Match Wins
Sumizawa1
Inserra0
Last 1 H2H Matches:

(Q2) M15 Ulcinj(09-13-21)

Clay
JPN Flag
Daisuke Sumizawa
6
6
ITA Flag
Niccolo Inserra
4
0

D. Sumizawa vs N. Inserra H2H Profile

JPND. Sumizawa
Stats
ITAN. Inserra
$0Career Prize Money$0
52.96% (215-191)Career Total W/L44.71% (38-47)
1Clay0
1Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

D. Sumizawa vs N. Inserra Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Daisuke Sumizawa has won 44.33% of points on their second serve, while Niccolo Inserra has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Daisuke Sumizawa, in recent form, has won 43.45% of their opponent's second serve points, while Niccolo Inserra has won 0%. The same stats for first serve returns are 26.46% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Daisuke Sumizawa has saved 43.55% of breakpoints in recent form, whereas Niccolo Inserra has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Daisuke Sumizawa has won 61.02% of matches played (W/L 36/23), with Niccolo Inserra winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Daisuke Sumizawa has their best career surface win % on I.hard, winning 63% (W/L 10/6), and worse career win % on Grass, winning 0% (W/L 0/2). Niccolo Inserra has their best career surface win % on Hard, winning 63% (W/L 14/15), and worse career win % on Clay, winning 43% (W/L 24/32).
  • Player level: In the last year, Daisuke Sumizawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.02% of matches (W/L 36/23), where as Niccolo Inserra 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 Daisuke Sumizawa winning 1 times and Niccolo Inserra being victorious 0 times. They have played 2 sets in total, with Daisuke Sumizawa winning 2 and Niccolo Inserra winning 0.
  • The last match between Daisuke Sumizawa and Niccolo Inserra was at the M15 Ulcinj, 13-09-2021, Round: Q2, Surface: Clay, with Daisuke Sumizawa getting the victory 6-4 6-0.
  • 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, Daisuke Sumizawa has played against opponents with an average rank of 346.25 while Niccolo Inserra 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, Daisuke Sumizawa has won 50% of deciding sets over the last 12 months, while Niccolo Inserra has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Daisuke Sumizawa has converted 36.89% of breakpoint opportunities, and Niccolo Inserra 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.

Daisuke Sumizawa vs Niccolo Inserra Editorial Preview By TennisTipster88.

D. Sumizawa vs N. Inserra H2H Stats Used In Our Predictions

JPND. Sumizawa
Stats
ITAN. Inserra
1H2H Matches Won0
2Sets Won0
12Games Won4
0:0:0Average Match Time0:0:0
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 %: Sumizawa 49%, Inserra 0%.
Opp 2nd Serve Pts Won: Sumizawa 49%, Inserra 0%.
Break Points Saved %: Sumizawa 51%, Inserra 0%.

D. Sumizawa Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM25 Takasaki - 15-09-2025

R2

JPNT. Kumasaka
L
3-6 7-5 7-6(1)

R1

USAJ. Brumm
W
7-6(5) 6-2
HardM25 Sapporo - 08-09-2025

Q3

JPNS. Katayama
L
6-2 6-1

Q1

JPNY. Sueoka
W
2-6 6-4 10-8
HardM25 Sapporo - 01-09-2025

R2

GBRC. Broom
L
6-2 6-2
View All

N. Inserra Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayM15 Ulcinj - 13-09-2021

Q2

JPND. Sumizawa
L
6-4 6-0

Q1

MNEM. Gazivoda
W
6-2 6-4
ClayM25+H Lesa - 23-08-2021

Q3

ITAG. Misasi
L
7-5 7-5

Q1

ITAT. Kirchlechner
W
6-4 6-1
ClayM15 Pescara - 16-08-2021

Q2

FRAM. Broville
L
6-3 6-2
View All
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D. Sumizawa vs N. Inserra Stats Breakdown Vs All H2H Opponents

JPND. Sumizawa
Stats
ITAN. Inserra
52.96% (215/191)YTD Win/Loss44.71% (38/47)
52.56% (483/436)Sets Win/Loss46.39% (90/104)
51.42% (4334/4094)Games Win/Loss48.22% (826/887)
55.05% (158/129)Hard Win/Loss48.28% (14/15)
45.74% (43/51)Clay Win/Loss42.86% (24/32)
60.87% (14/9)Indoor Hard W/L0% (0/0)
0.00% (0/2)Grass Win/Loss0% (0/0)
0.16Aces Per Game0.03
665Aces Total27
0.16Double Faults Per Game0.08
669Total Double Faults68
1:1:21Average Match Time1st Match
401.05Average Opponent Rank228.47
58% (8987/15588)1st Serve %58% (1091/1884)
67% (6051/8987)1st Serve Win %60% (656/1091)
47% (3132/6600)2nd Serve Win %45% (353/793)
44% (650/1476)Break Points Won % (Total)44% (71/161)
40% (6080/15375)Return Points Win %38% (698/1827)
27.27% (3/8)Challenger W/L0.00% (0/6)
53.67% (212/183)Futures W/L48.10% (38/41)
53% (210/399)Best of 3 Sets Win %45% (38/85)
100% (2/2)Best of 5 Sets Win %0% (0/0)
45% (40/88)Tiebreaks Win % (Total)77% (10/13)
49% (54/110)Deciding Set Win %42% (10/24)
85% (214/182)1st Set Won, Won Match83% (41/34)
14% (214/31)1st Set Won, Lost Match17% (41/7)
17% (192/33)1st Set Lost, Won Match9% (44/4)

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