Leo Deflandre vs Boris Fassbender Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 12 Oct at 01:33 PM UTC
HEAD TO HEAD
L. Deflandre vs B. Fassbender

FRA
1
Win
Played
0
Win

FRA
1
Win
Played
0
Win
Head-to-head: Deflandre 1 - 0 Fassbender
They have played 2 sets in total, with Leo Deflandre winning 2 and Boris Fassbender winning 0. The last match between Leo Deflandre and Boris Fassbender was at the M15 Villers-les-Nancy, 12-10-2025, Round: Q1, Surface: I.hard, with Leo Deflandre getting the victory 6-4 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Deflandre | 1 |
| Fassbender | 0 |
Last 1 H2H Matches:
(Q1) M15 Villers-les-Nancy(10-12-25)
L. Deflandre vs B. Fassbender H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 43.27% (45-59) | Career Total W/L | 54.58% (131-109) |
| 1 | Indoor | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
L. Deflandre vs B. Fassbender Match Preview:
- Boris Fassbender is slightly behind Leo Deflandre in recent second serve points won, with 37.58% compared to Deflandre's 40.00%. Could this indicate an edge for Deflandre in service games?
- In return game statistics, Boris takes the lead by winning 50.00% of second serve points from opponents versus Leo's 44.29%. This could be crucial in gaining an upper hand during return games.
- Analyzing first serve returns, Boris has a notable advantage, winning 25.00% of these points while Leo falls short at 18.18%. Will this make the difference in the match?
- When facing breakpoints, Boris excels under pressure, saving 55.36% compared to Leo's 43.75%. This resilience is critical for converting tight situations into game-winning opportunities.
- Over the past year, Leo has a marginally better win rate of 47.62% in matches compared to Boris's 45.45%. Could this suggest a trend towards Leo's slight overall advantage?
- Surface preferences show Boris thrives more on clay with a win rate of 58%, while Leo finds success on hard courts with the same win percentage. The match surface will be key.
- In head-to-head encounters, Leo won their sole past match in straight sets. What implications does this have for their psychological advantage going into the next match?
- Boris has faced stronger competition with opponents averaging a rank of 142.82, against Leo's average opponent rank of 174.5. Will this tougher competition experience benefit Boris?
- For matches requiring a deciding set, Leo holds a clear advantage, having won 30% of such sets over the last year, whereas Boris has won none. Is Leo better equipped for closely fought matches?
Editorial Prediction (October 12, 2025, UTC):
Considering recent performance metrics, Leo Deflandre edges slightly ahead in crucial second serve success rates. This component could be pivotal in determining the winner, given the usual correlation with match outcomes.
Boris Fassbender excels in returning first serves, showcasing a strong response to aggressive play, but Leo's consistent win rate in head-to-head matchups may provide a psychological advantage.
Boris's recent exposure to higher-ranked opponents might lend him a competitive edge against Leo, possibly increasing his adaptability against varying playstyles.
Overall, Leo Deflandre's historical success in decisive sets, combined with his solid all-around game and past victory over Boris, makes him the more likely contender to secure a win in the upcoming match.
Leo Deflandre vs Boris Fassbender Editorial Preview By TennisTipster88.
L. Deflandre vs B. Fassbender H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 5 |
| 2 | Aces (Total) | 3 |
| 2 | Total Double Faults | 6 |
| 1:17:20 | Average Match Time | 1:17:20 |
| 69% (35/51) | 1st Serve % | 56% (38/68) |
| 66% (23/35) | 1st Serve Win % | 61% (23/38) |
| 75% (12/16) | 2nd Serve Win % | 40% (12/30) |
| 67% (4/6) | Break Pts Won % | 100% (1/1) |
| 49% (33/68) | Return Points Win % | 31% (16/51) |
| 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 | |
|---|---|---|---|---|
Q1 | L | 6-1 6-3 | ||
Q3 | L | 6-4 6-2 | ||
Q1 | W | 6-4 6-1 | ||
R1 | L | 6-1 6-2 | ||
Q3 | W | 6-1 6-1 | ||
B. Fassbender Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-7(4) 7-6(6) 7-6(3) | ||
Q1 | L | 6-4 6-1 | ||
Q3 | L | 7-6(2) 6-4 | ||
Q1 | W | 6-4 6-3 | ||
R1 | L | 6-7(5) 6-2 2-0 ret. | ||

L. Deflandre vs B. Fassbender Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 43.27% (45/59) | YTD Win/Loss | 54.58% (131/109) |
| 46.19% (109/127) | Sets Win/Loss | 55.76% (300/238) |
| 48.94% (1130/1179) | Games Win/Loss | 52.32% (2634/2400) |
| 52.54% (31/28) | Hard Win/Loss | 57.58% (38/28) |
| 29.41% (5/12) | Clay Win/Loss | 57.95% (51/37) |
| 32.14% (9/19) | Indoor Hard W/L | 48.84% (42/44) |
| 0.17 | Aces Per Game | 0.2 |
| 187 | Aces Total | 498 |
| 0.08 | Double Faults Per Game | 0.17 |
| 95 | Total Double Faults | 408 |
| 1st Match | Average Match Time | 1st Match |
| 238.91 | Average Opponent Rank | 365.82 |
| 67% (2755/4127) | 1st Serve % | 66% (5619/8504) |
| 63% (1747/2755) | 1st Serve Win % | 67% (3790/5619) |
| 47% (642/1372) | 2nd Serve Win % | 48% (1374/2885) |
| 43% (152/355) | Break Points Won % (Total) | 42% (327/776) |
| 39% (1549/3979) | Return Points Win % | 39% (3289/8471) |
| 0% (0/0) | Main Tour W/L | 0.00% (0/1) |
| 0% (0/0) | Challenger W/L | 0.00% (0/1) |
| 43.27% (45/59) | Futures W/L | 55.04% (131/107) |
| 43% (44/102) | Best of 3 Sets Win % | 55% (129/235) |
| 0% (0/0) | Best of 5 Sets Win % | 33% (1/3) |
| 40% (8/20) | Tiebreaks Win % (Total) | 58% (34/59) |
| 33% (10/30) | Deciding Set Win % | 35% (20/57) |
| 77% (53/41) | 1st Set Won, Won Match | 89% (135/120) |
| 21% (53/11) | 1st Set Won, Lost Match | 11% (135/15) |
| 8% (51/4) | 1st Set Lost, Won Match | 10% (105/11) |
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