Prediction of Takuto Niki vs Daisuke Sumizawa Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
T. Niki vs D. Sumizawa

Takuto Niki

JPN

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'9" (175 cm)

Ret.

C. Rank

865

278

Best Rank

687

Total Titles

YTD Titles

$7.2K

Career Money

Right-Handed

Plays

Right-Handed

Daisuke Sumizawa

JPN

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'9" (175 cm)

Ret.

C. Rank

865

278

Best Rank

687

Total Titles

YTD Titles

$7.2K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Niki 1 - 0 Sumizawa

They have played 2 sets in total, with Takuto Niki winning 2 and Daisuke Sumizawa winning 0. The last match between Takuto Niki and Daisuke Sumizawa was at the Hong Kong F6 (Hong Kong), 03-01-2017, Round: R1, Surface: Hard, with Takuto Niki getting the victory 6-1 6-0.

Players	Head To Head Match Wins
Niki	1
Sumizawa	0

Last 1 H2H Matches:

(R1) Hong Kong F6 (Hong Kong)(01-03-17)

Stats

Takuto Niki

Daisuke Sumizawa

T. Niki vs D. Sumizawa H2H Profile

T. Niki	Stats	D. Sumizawa
$7,195	Career Prize Money	$0
56.67% (361-276)	Career Total W/L	52.55% (216-195)
1	Hard	0
10	Titles	1
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

T. Niki vs D. Sumizawa Match Preview:

Second serve performance recent form: In recent form (last 6 months), Takuto Niki has won 0% of points on their second serve, while Daisuke Sumizawa has won 44.40%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Takuto Niki, in recent form, has won 0% of their opponent's second serve points, while Daisuke Sumizawa has won 41.71%. The same stats for first serve returns are 0% and 25.93% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Takuto Niki has saved 0% of breakpoints in recent form, whereas Daisuke Sumizawa has saved 46.70% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Takuto Niki has won 0% of matches played (W/L 0/0), with Daisuke Sumizawa winning 58.18% (W/L 32/23) that gives us an overall head-to head prediction overview.
Best surface: Takuto Niki has their best career surface win % on Grass, winning 88% (W/L 7/1), and worse career win % on I.hard, winning 33% (W/L 5/10). Daisuke Sumizawa has their best career surface win % on I.hard, winning 88% (W/L 10/7), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Takuto Niki has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Daisuke Sumizawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.54% of matches (W/L 32/20). 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 Takuto Niki winning 1 times and Daisuke Sumizawa being victorious 0 times. They have played 2 sets in total, with Takuto Niki winning 2 and Daisuke Sumizawa winning 0.
The last match between Takuto Niki and Daisuke Sumizawa was at the Hong Kong F6 (Hong Kong), 03-01-2017, Round: R1, Surface: Hard, with Takuto Niki getting the victory 6-1 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:12:0.
Opponent quality stats: Over the last 12 months, Takuto Niki has played against opponents with an average rank of 0 while Daisuke Sumizawa has played against players with an average rank of 367.53.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Takuto Niki has won 0% of deciding sets over the last 12 months, while Daisuke Sumizawa has won 50% in all matches played on tour.
Break point conversion: In recent form, Takuto Niki has converted 0% of breakpoint opportunities, and Daisuke Sumizawa has converted 33.01% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Takuto Niki vs Daisuke Sumizawa Editorial Preview By TennisTipster88.

T. Niki vs D. Sumizawa H2H Stats Used In Our Predictions

T. Niki	Stats	D. Sumizawa
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	1
2	Aces (Total)	1
1	Total Double Faults	2
1:12:0	Average Match Time	1:12:0
70% (23/33)	1st Serve %	43% (22/51)
87% (20/23)	1st Serve Win %	41% (9/22)
50% (5/10)	2nd Serve Win %	34% (10/29)
55% (6/11)	Break Pts Won %	0% (0/2)
63% (32/51)	Return Points Win %	24% (8/33)
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

T. Niki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Kashiwa - 26-09-2022
R1 Issei OkamuraI. Okamura	L	6-3 7-6(3)	Stats
M25 Sapporo - 05-09-2022
R2 Yuki MochizukiY. Mochizuki	L	6-2 7-6(6)	Stats
R1 Kazuma KawachiK. Kawachi	W	3-6 6-1 6-1	Stats
M25 Sapporo - 29-08-2022
R2 Yamato SueokaY. Sueoka	L	6-3 7-5	Stats
R1 Rimpei KawakamiR. Kawakami	W	6-3 1-6 7-5	Stats

View All

D. Sumizawa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sydney Challenger - 17-11-2025
Q1 Taiyo YamanakaT. Yamanaka	L	6-3 6-0	Stats
Brisbane 3 Challenger - 10-11-2025
Q1 Takuya KumasakaT. Kumasaka	L	6-4 4-6 6-1	Stats
Taipei Challenger - 03-11-2025
Q1 Takeru YuzukiT. Yuzuki	L	6-4 6-3	Stats
M15 Tanagura - 20-10-2025
R2 Yuta TomidaY. Tomida	L	6-1 6-3	Stats
R1 Sung Woo ChoS. Woo	W	6-2 6-2	Stats

View All

T. Niki vs D. Sumizawa Stats Breakdown Vs All H2H Opponents

T. Niki	Stats	D. Sumizawa
56.67% (361/276)	YTD Win/Loss	52.55% (216/195)
55.04% (803/656)	Sets Win/Loss	52.26% (486/444)
52.53% (7225/6530)	Games Win/Loss	51.30% (4371/4150)
57.68% (293/215)	Hard Win/Loss	54.64% (159/132)
57.81% (37/27)	Clay Win/Loss	45.74% (43/51)
42.11% (24/33)	Indoor Hard W/L	58.33% (14/10)
87.50% (7/1)	Grass Win/Loss	0.00% (0/2)
0.2	Aces Per Game	0.16
1365	Aces Total	669
0.11	Double Faults Per Game	0.16
752	Total Double Faults	681
1st Match	Average Match Time	1:1:49
554.11	Average Opponent Rank	401.89
62% (14666/23752)	1st Serve %	58% (9144/15894)
69% (10076/14666)	1st Serve Win %	67% (6147/9144)
50% (4553/9086)	2nd Serve Win %	48% (3206/6749)
42% (1053/2479)	Break Points Won % (Total)	44% (658/1486)
41% (10101/24914)	Return Points Win %	39% (6167/15641)
45.45% (5/6)	Main Tour W/L	0% (0/0)
41.73% (53/74)	Challenger W/L	21.43% (3/11)
60.72% (303/196)	Futures W/L	53.65% (213/184)
56% (352/626)	Best of 3 Sets Win %	52% (211/404)
67% (2/3)	Best of 5 Sets Win %	100% (2/2)
46% (96/208)	Tiebreaks Win % (Total)	45% (40/88)
54% (103/190)	Deciding Set Win %	49% (54/111)
87% (349/303)	1st Set Won, Won Match	85% (215/183)
13% (349/46)	1st Set Won, Lost Match	14% (215/31)
20% (288/57)	1st Set Lost, Won Match	17% (196/33)