Steven Diez vs William Grant Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Diez vs W. Grant
Steven Diez
CAN
l
w
l
l
l
l
w
w
l
l
1
Win
1
Played
0
Win
34
Age
24
5'9" (175 cm)
Height
-
898
C. Rank
721
134
Best Rank
614
0
Total Titles
0
0
YTD Titles
0
$335.9K
Career Money
$0
Right-Handed
Plays
-
William Grant
USA
l
l
w
w
l
l
l
l
l
l
1
Win
1
Played
0
Win
34
Age
24
5'9" (175 cm)
Height
-
898
C. Rank
721
134
Best Rank
614
0
Total Titles
0
0
YTD Titles
0
$335.9K
Career Money
$0
Right-Handed
Plays
-
Head-to-head: Diez 1 - 0 Grant
They have played 2 sets in total, with Steven Diez winning 2 and William Grant winning 0. The last match between Steven Diez and William Grant was at the M15 Torello, 07-03-2025, Round: QF, Surface: Hard, with Steven Diez getting the victory 6-1 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Diez | 1 |
| Grant | 0 |
Last 1 H2H Matches:
(QF) M15 Torello(03-07-25)
Steven Diez
6
6
William Grant
1
1
S. Diez vs W. Grant H2H Profile
S. Diez vs W. Grant Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Steven Diez has won 37.93% of points on their second serve, while William Grant has won 41.79%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Steven Diez, in recent form, has won 44.44% of their opponent's second serve points, while William Grant has won 43.67%. The same stats for first serve returns are 28.33% and 25.64% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Steven Diez has saved 55.56% of breakpoints in recent form, whereas William Grant has saved 42.25% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Steven Diez has won 52.00% of matches played (W/L 13/12), with William Grant winning 46.43% (W/L 26/30) that gives us an overall head-to head prediction overview.
- Best surface: Steven Diez has their best career surface win % on Hard, winning 57% (W/L 212/163), and worse career win % on Grass, winning 25% (W/L 3/9). William Grant has their best career surface win % on I.hard, winning 57% (W/L 15/13), and worse career win % on Clay, winning 50% (W/L 58/57).
- Player level: In the last year, Steven Diez has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 58.82% of matches (W/L 10/7), where as William Grant has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.98% of matches (W/L 26/25). 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 Steven Diez winning 1 times and William Grant being victorious 0 times. They have played 2 sets in total, with Steven Diez winning 2 and William Grant winning 0.
- The last match between Steven Diez and William Grant was at the M15 Torello, 07-03-2025, Round: QF, Surface: Hard, with Steven Diez getting the victory 6-1 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:7:16.
- Opponent quality stats: Over the last 12 months, Steven Diez has played against opponents with an average rank of 346.4 while William Grant has played against players with an average rank of 286.98.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Steven Diez has won 14% of deciding sets over the last 12 months, while William Grant has won 40% in all matches played on tour.
- Break point conversion: In recent form, Steven Diez has converted 16.67% of breakpoint opportunities, and William Grant has converted 41.94% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Steven Diez vs William Grant Editorial Preview By TennisTipster88.
S. Diez vs W. Grant H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 2 |
| 3 | Aces (Total) | 1 |
| 2 | Total Double Faults | 2 |
| 1:7:16 | Average Match Time | 1:7:16 |
| 68% (27/40) | 1st Serve % | 43% (20/46) |
| 81% (22/27) | 1st Serve Win % | 40% (8/20) |
| 54% (7/13) | 2nd Serve Win % | 42% (11/26) |
| 63% (5/8) | Break Pts Won % | 0% (0/2) |
| 59% (27/46) | Return Points Win % | 28% (11/40) |
| 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 %: Diez 49%, Grant 47%.
Opp 2nd Serve Pts Won: Diez 55%, Grant 51%.
Break Points Saved %: Diez 57%, Grant 52%.
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 | ||
| M25 Vic - 12-05-2025 | ||||
QF  Lorenzo GiustinoL. Giustino | L | 6-1 2-1 ret. | ||
R2  Andres Santamarta RoigA. Santamarta | W | 6-3 7-5 | ||
R1  Michiel De KromM. De | W | 6-1 ret. | ||
| M25 Sabadell - 28-04-2025 | ||||
R1 Sekou BangouraS. Bangoura | L | 4-6 7-6(4) 6-1 | ||
W. Grant Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 M25 Montreal - 03-11-2025 | ||||
R1 Alex FinkelsteinA. Finkelstein | L | 4-6 6-4 6-3 | ||
| M15 Trois-Rivieres - 27-10-2025 | ||||
R1 Theodore DeanT. Dean | L | 4-6 6-3 6-3 | ||
| M15 Ann Arbor - 22-09-2025 | ||||
R1  Mathis BondazM. Bondaz | L | 6-2 6-4 | ||
| M15 Fayetteville - 15-09-2025 | ||||
R1  Michal NovanskyM. Novansky | L | 6-3 6-2 | ||
| Winston-Salem Challenger - 08-09-2025 | ||||
Q1 James Kent TrotterJ. Kent | L | 7-6(4) 6-1 | ||
S. Diez vs W. Grant Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 54.64% (571/474) | YTD Win/Loss | 50.95% (107/103) |
| 54.52% (1285/1072) | Sets Win/Loss | 50.96% (240/231) |
| 52.19% (11187/10250) | Games Win/Loss | 49.91% (2176/2184) |
| 56.53% (212/163) | Hard Win/Loss | 50.75% (34/33) |
| 55.87% (338/267) | Clay Win/Loss | 50.43% (58/57) |
| 33.96% (18/35) | Indoor Hard W/L | 53.57% (15/13) |
| 25.00% (3/9) | Grass Win/Loss | 0% (0/0) |
| 0.11 | Aces Per Game | 0.28 |
| 1110 | Aces Total | 593 |
| 0.17 | Double Faults Per Game | 0.24 |
| 1791 | Total Double Faults | 509 |
| 1:9:1 | Average Match Time | 1:14:22 |
| 576.83 | Average Opponent Rank | 348.89 |
| 63% (29963/47216) | 1st Serve % | 59% (5976/10133) |
| 65% (19468/29963) | 1st Serve Win % | 67% (3999/5976) |
| 49% (8390/17253) | 2nd Serve Win % | 47% (1974/4166) |
| 46% (2388/5143) | Break Points Won % (Total) | 42% (439/1039) |
| 42% (20073/47619) | Return Points Win % | 40% (4144/10296) |
| 42.86% (15/20) | Slam W/L | 0% (0/0) |
| 25.00% (4/12) | Masters W/L | 0% (0/0) |
| 0.00% (0/4) | Cups W/L | 0% (0/0) |
| 34.48% (20/38) | Main Tour W/L | 0.00% (0/1) |
| 45.31% (198/239) | Challenger W/L | 28.57% (4/10) |
| 67.47% (334/161) | Futures W/L | 52.82% (103/92) |
| 55% (557/1009) | Best of 3 Sets Win % | 51% (106/209) |
| 33% (3/9) | Best of 5 Sets Win % | 0% (0/0) |
| 47% (109/233) | Tiebreaks Win % (Total) | 47% (25/53) |
| 48% (136/285) | Deciding Set Win % | 48% (25/52) |
| 83% (588/490) | 1st Set Won, Won Match | 87% (107/93) |
| 16% (588/97) | 1st Set Won, Lost Match | 13% (107/14) |
| 18% (456/80) | 1st Set Lost, Won Match | 14% (103/14) |
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