Tatsuma Ito vs Steven Diez Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
T. Ito vs S. Diez

Tatsuma Ito

JPN

3

Win

Played

1

Win

Age

5'11" (180 cm)

Height

5'9" (175 cm)

861

C. Rank

898

Best Rank

134

Total Titles

YTD Titles

$790.3K

Career Money

$335.9K

Right-Handed

Plays

Right-Handed

Steven Diez

CAN

3

Win

Played

1

Win

Age

5'11" (180 cm)

Height

5'9" (175 cm)

861

C. Rank

898

Best Rank

134

Total Titles

YTD Titles

$790.3K

Career Money

$335.9K

Right-Handed

Plays

Right-Handed

Head-to-head: Ito 3 - 1 Diez

They have played 8 sets in total, with Tatsuma Ito winning 6 and Steven Diez winning 2. The last match between Steven Diez and Tatsuma Ito was at the Wimbledon - London, 24-06-2019, Round: Q1, Surface: Grass, with Steven Diez getting the victory 6-4 6-1.

Players	Head To Head Match Wins
Ito	3
Diez	1

Last 4 H2H Matches:

(Q1) Wimbledon - London(06-24-19)

Stats

Steven Diez

Tatsuma Ito

(R1) Zhangjiagang Challenger(09-04-18)

Stats

Tatsuma Ito

Steven Diez

(QF) Gwangju Challenger(09-22-17)

Stats

Tatsuma Ito

Steven Diez

T. Ito vs S. Diez H2H Profile

T. Ito	Stats	S. Diez
$790,345	Career Prize Money	$335,910
56.56% (556-427)	Career Total W/L	54.64% (571-474)
0	Grass	1
3	Hard	0
15	Titles	24
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

T. Ito vs S. Diez Match Preview:

Second serve performance recent form: In recent form (last 6 months), Tatsuma Ito has won 0% of points on their second serve, while Steven Diez has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Tatsuma Ito, in recent form, has won 0% of their opponent's second serve points, while Steven Diez has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Tatsuma Ito has saved 0% of breakpoints in recent form, whereas Steven Diez has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Tatsuma Ito has won 0% of matches played (W/L 0/0), with Steven Diez winning 50.00% (W/L 11/11) that gives us an overall head-to head prediction overview.
Best surface: Tatsuma Ito has their best career surface win % on Hard, winning 56% (W/L 360/278), and worse career win % on Clay, winning 49% (W/L 33/35). Steven Diez has their best career surface win % on Hard, winning 56% (W/L 212/163), and worse career win % on Grass, winning 25% (W/L 3/9).
Player level: In the last year, Tatsuma Ito has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Steven Diez has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 57.14% of matches (W/L 8/6). 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 4 times before with Tatsuma Ito winning 3 times and Steven Diez being victorious 1 times. They have played 8 sets in total, with Tatsuma Ito winning 6 and Steven Diez winning 2.
The last match between Tatsuma Ito and Steven Diez was at the Wimbledon - London, 24-06-2019, Round: Q1, Surface: Grass, with Steven Diez getting the victory 6-4 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:28.
Opponent quality stats: Over the last 12 months, Tatsuma Ito has played against opponents with an average rank of 0 while Steven Diez has played against players with an average rank of 377.95.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Tatsuma Ito has won 0% of deciding sets over the last 12 months, while Steven Diez has won 14% in all matches played on tour.
Break point conversion: In recent form, Tatsuma Ito has converted 0% of breakpoint opportunities, and Steven Diez 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.

Tatsuma Ito vs Steven Diez Editorial Preview By TennisTipster88.

T. Ito vs S. Diez H2H Stats Used In Our Predictions

T. Ito	Stats	S. Diez
3	H2H Matches Won	1
6	Sets Won	2
42	Games Won	32
16	Aces (Total)	4
20	Total Double Faults	11
1:29:28	Average Match Time	1:29:28
59% (156/264)	1st Serve %	54% (117/216)
67% (105/156)	1st Serve Win %	69% (81/117)
49% (53/108)	2nd Serve Win %	40% (40/99)
70% (14/20)	Break Pts Won %	31% (10/32)
44% (95/216)	Return Points Win %	40% (106/264)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (3/3)	1st Set Won, Won Match	100% (1/1)
0% (0/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

T. Ito Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Sapporo - 09-09-2024
R2 Goncalo OliveiraG. Oliveira	L	6-4 7-5	Stats
R1 Taki AdachiT. Adachi	W	6-2 6-2	Stats
Q3 Miles ClarkM. Clark	W	4-6 7-5 10-4	Stats
Q1 Jeffrey FradkinJ. Fradkin	W	6-3 6-4	Stats
M15 Hong Kong - 02-09-2024
R1 Collin AltamiranoC. Altamirano	L	4-6 6-4 6-0	Stats

View All

S. Diez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Heilbronn Challenger - 02-06-2025
Q1 Rei SakamotoR. Sakamoto	L	4-6 6-0 6-3	Stats
M25 Vic - 12-05-2025
QF Lorenzo GiustinoL. Giustino	L	6-1 2-1 ret.	Stats
R2 Andres Santamarta RoigA. Santamarta	W	6-3 7-5	Stats
R1 Michiel De KromM. De	W	6-1 ret.	Stats
M25 Sabadell - 28-04-2025
R1 Sekou BangouraS. Bangoura	L	4-6 7-6(4) 6-1	Stats