Leo Deflandre vs Jamie Diack Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
L. Deflandre vs J. Diack

Leo Deflandre

FRA

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Jamie Diack

GBR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Deflandre 1 - 0 Diack

They have played 2 sets in total, with Leo Deflandre winning 2 and Jamie Diack winning 0. The last match between Leo Deflandre and Jamie Diack was at the M25 Monastir, 09-06-2025, Round: Q2, Surface: Hard, with Leo Deflandre getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Deflandre	1
Diack	0

Last 1 H2H Matches:

(Q2) M25 Monastir(06-09-25)

Stats

Leo Deflandre

Jamie Diack

L. Deflandre vs J. Diack H2H Profile

L. Deflandre	Stats	J. Diack
$0	Career Prize Money	$0
43.27% (45-59)	Career Total W/L	16.67% (1-5)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

L. Deflandre vs J. Diack Match Preview:

Second serve performance recent form: In recent form (last 6 months), Leo Deflandre has won 38.76% of points on their second serve, while Jamie Diack has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Leo Deflandre, in recent form, has won 41.36% of their opponent's second serve points, while Jamie Diack has won 0%. The same stats for first serve returns are 22.26% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Leo Deflandre has saved 43.21% of breakpoints in recent form, whereas Jamie Diack has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Leo Deflandre has won 46.67% of matches played (W/L 21/24), with Jamie Diack winning 20.00% (W/L 1/4) that gives us an overall head-to head prediction overview.
Best surface: Leo Deflandre has their best career surface win % on Hard, winning 53% (W/L 31/28), and worse career win % on Clay, winning 29% (W/L 5/12). Jamie Diack has their best career surface win % on Hard, winning 53% (W/L 1/5), and worse career win % on Hard, winning 17% (W/L 1/5).
Player level: In the last year, Leo Deflandre has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 46.67% of matches (W/L 21/24), where as Jamie Diack has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 20.00% of matches (W/L 1/4). 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 Leo Deflandre winning 1 times and Jamie Diack being victorious 0 times. They have played 2 sets in total, with Leo Deflandre winning 2 and Jamie Diack winning 0.
The last match between Leo Deflandre and Jamie Diack was at the M25 Monastir, 09-06-2025, Round: Q2, Surface: Hard, with Leo Deflandre getting the victory 6-2 6-3.
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, Leo Deflandre has played against opponents with an average rank of 70.87 while Jamie Diack has played against players with an average rank of 165.8.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Leo Deflandre has won 30% of deciding sets over the last 12 months, while Jamie Diack has won 50% in all matches played on tour.
Break point conversion: In recent form, Leo Deflandre has converted 31.82% of breakpoint opportunities, and Jamie Diack 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.

Leo Deflandre vs Jamie Diack Editorial Preview By TennisTipster88.

L. Deflandre vs J. Diack H2H Stats Used In Our Predictions

L. Deflandre	Stats	J. Diack
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
0:0:0	Average Match Time	0:0:0
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

L. Deflandre Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Sarreguemines - 20-10-2025
Q1 Matt PonchetM. Ponchet	L	6-1 6-3	Stats
M15 Villers-les-Nancy - 13-10-2025
Q3 Pierre Antoine FautP. Antoine	L	6-4 6-2	Stats
Q1 Boris FassbenderB. Fassbender	W	6-4 6-1	Stats
M25 Monastir - 06-10-2025
R1 Arthur GeaA. Gea	L	6-1 6-2	Stats
Q3 Mert AytekinM. Aytekin	W	6-1 6-1	Stats

View All

J. Diack Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Monastir - 09-06-2025
Q2 Leo DeflandreL. Deflandre	L	6-2 6-3	Stats
Q1 Rayen HermassiR. Hermassi	W	2-6 6-2 10-6	Stats
M25 Monastir - 02-06-2025
Q1 Josh ManuelJ. Manuel	L	6-2 6-3	Stats
M15 Monastir - 05-05-2025
Q1 Mirko LagasioM. Lagasio	L	w/o	Stats
M25 Nottingham - 28-04-2025
Q1 Shinji HazawaS. Hazawa	L	6-3 3-6 10-4	Stats

View All

L. Deflandre vs J. Diack Stats Breakdown Vs All H2H Opponents

L. Deflandre	Stats	J. Diack
43.27% (45/59)	YTD Win/Loss	16.67% (1/5)
46.19% (109/127)	Sets Win/Loss	21.43% (3/11)
48.94% (1130/1179)	Games Win/Loss	39.86% (55/83)
52.54% (31/28)	Hard Win/Loss	16.67% (1/5)
29.41% (5/12)	Clay Win/Loss	0% (0/0)
32.14% (9/19)	Indoor Hard W/L	0% (0/0)
0.17	Aces Per Game	0.04
187	Aces Total	3
0.08	Double Faults Per Game	0.13
95	Total Double Faults	9
1st Match	Average Match Time	1st Match
50.25	Average Opponent Rank	138.17
67% (2755/4127)	1st Serve %	65% (103/158)
63% (1747/2755)	1st Serve Win %	60% (62/103)
47% (642/1372)	2nd Serve Win %	38% (21/55)
43% (152/355)	Break Points Won % (Total)	29% (4/14)
39% (1549/3979)	Return Points Win %	34% (47/140)
43.27% (45/59)	Futures W/L	16.67% (1/5)
43% (44/102)	Best of 3 Sets Win %	17% (1/6)
40% (8/20)	Tiebreaks Win % (Total)	0% (0/1)
33% (10/30)	Deciding Set Win %	50% (1/2)
77% (53/41)	1st Set Won, Won Match	0% (0/0)
21% (53/11)	1st Set Won, Lost Match	0% (0/0)
8% (51/4)	1st Set Lost, Won Match	17% (6/1)