Jonas Forejtek vs Mario Mansilla Diez Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 31 Aug at 12:33 PM UTC
HEAD TO HEAD
J. Forejtek vs M. Mansilla Diez

CZE
1
Win
Played
0
Win

ESP
1
Win
Played
0
Win
Head-to-head: Forejtek 1 - 0 Diez
They have played 2 sets in total, with Jonas Forejtek winning 2 and Mario Mansilla Diez winning 0. The last match between Jonas Forejtek and Mario Mansilla Diez was at the Seville Challenger, 31-08-2025, Round: Q1, Surface: Clay, with Jonas Forejtek getting the victory 6-1 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Forejtek | 1 |
| Diez | 0 |
Last 1 H2H Matches:
(Q1) Seville Challenger(08-31-25)
J. Forejtek vs M. M. Diez H2H Profile
| Stats | ||
|---|---|---|
| $7,425 | Career Prize Money | $0 |
| 58.61% (211-149) | Career Total W/L | 50.00% (103-103) |
| 1 | Clay | 0 |
| 5 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Forejtek vs M. M. Diez Match Preview:
- Second Serve Performance: Over the past six months, Diez has excelled on their second serve, winning 60% of points compared to Forejtek’s 41.91%. Could this be a key predictor in their match outcome? Likely, yes, given its high correlation with match predictions.
- Return Game Analysis: Recently, Diez has outperformed Forejtek on opponent’s second serve returns, with a win rate of 48.44% as opposed to Forejtek’s 45.8%. When it comes to first serve returns, Diez also leads with 32.69% compared to Forejtek's 27.96%, indicating a potential advantage in this matchup.
- Under Pressure: In saving break points, Forejtek has a slight edge, saving 47.57% versus Diez’s 46.67%, suggesting a minimal advantage when it comes to handling high-pressure situations.
- Overall Performance: In the past year, Forejtek boasts a slightly higher win percentage (64.29%) compared to Diez (58.33%). Does this suggest Forejtek may have an edge in overall match outcomes? It's possible, reflecting their recent success.
- Surface Proficiency: Diez performs best on clay with a 51% win rate, while Forejtek shines on indoor hard courts, winning 60%. Their weakest surfaces—the challenge for Diez on hard courts and for Forejtek on grass—might not significantly influence their current matchup.
- Competition Level: Forejtek has demonstrated greater success on the Futures/Satellites/ITF tournaments at the $10K level with a 72.73% win rate, compared to Diez's 58.33%, indicating a potential advantage in tournament-level play.
- Opponent Quality: Diez, having faced stronger opponents with an average rank of 198.71 compared to Forejtek's 446.98, suggests he may be more prepared for top-tier play, contributing to his potential edge.
- Deciding Set Outcomes: With an 83% success rate in deciding sets over the last year, Diez seems more poised in critical match moments than Forejtek, who has won 50% of such scenarios.
- Break Point Conversion: Forejtek converts break opportunities at a higher rate of 35.06% compared to Diez's 18.18%, possibly impacting crucial moments in their match play.
Editorial Prediction (August 31, 2025, UTC):
As we anticipate the upcoming match, Diez appears to have a slight edge when analyzing recent performance dynamics. His superior second serve success rate and first serve return capability potentially set him apart in this matchup.
Despite Forejtek's impressive win record over the past year, Diez's experience facing higher-ranked opponents and his superior deciding set performance could be crucial components for his success.
Forejtek's strength in break point conversion and slightly better breakpoint defense might prove advantageous. However, these factors may not suffice against opponents of Diez’s caliber.
Considering the comprehensive data and evaluating their respective strengths and recent trends, Diez is the likely favorite to win this upcoming tennis encounter.
Jonas Forejtek vs Mario Mansilla Diez Editorial Preview By TennisTipster88.
J. Forejtek vs M. M. Diez H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 2 |
| 3 | Aces (Total) | 0 |
| 1 | Total Double Faults | 6 |
| 1:7:15 | Average Match Time | 1:7:15 |
| 64% (29/45) | 1st Serve % | 67% (32/48) |
| 72% (21/29) | 1st Serve Win % | 56% (18/32) |
| 63% (10/16) | 2nd Serve Win % | 19% (3/16) |
| 50% (5/10) | Break Pts Won % | 0% (0/4) |
| 56% (27/48) | Return Points Win % | 31% (14/45) |
| 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
J. Forejtek Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
QF | L | 6-4 6-3 | ||
R2 | W | 7-6(9) 7-6(7) | ||
R1 | W | 7-6(1) 6-4 | ||
R1 | L | 3-6 7-6(3) 6-3 | ||
Q3 | W | 6-1 6-4 | ||
M. M. Diez Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-1 6-1 | ||
Q1 | L | 7-6(3) 6-2 | ||
R1 | L | 6-2 7-6(4) | ||
Q3 | W | 7-5 6-4 | ||
Q1 | W | 3-6 7-5 10-6 | ||

J. Forejtek vs M. M. Diez Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 58.61% (211/149) | YTD Win/Loss | 50.00% (103/103) |
| 57.59% (478/352) | Sets Win/Loss | 49.24% (226/233) |
| 53.01% (4165/3692) | Games Win/Loss | 50.58% (2195/2145) |
| 50.00% (19/19) | Hard Win/Loss | 46.94% (23/26) |
| 59.42% (123/84) | Clay Win/Loss | 50.96% (80/77) |
| 60.53% (69/45) | Indoor Hard W/L | 0% (0/0) |
| 0.00% (0/1) | Grass Win/Loss | 0% (0/0) |
| 0.37 | Aces Per Game | 0.03 |
| 1430 | Aces Total | 64 |
| 0.14 | Double Faults Per Game | 0.11 |
| 530 | Total Double Faults | 236 |
| 1:33:18 | Average Match Time | 1st Match |
| 481.29 | Average Opponent Rank | 282.49 |
| 64% (15508/24311) | 1st Serve % | 67% (4075/6069) |
| 70% (10887/15508) | 1st Serve Win % | 60% (2434/4075) |
| 51% (4460/8803) | 2nd Serve Win % | 44% (887/1994) |
| 41% (1004/2424) | Break Points Won % (Total) | 44% (295/675) |
| 40% (9790/24703) | Return Points Win % | 43% (2593/6096) |
| 0.00% (0/2) | Slam W/L | 0% (0/0) |
| 100.00% (2/0) | Cups W/L | 0% (0/0) |
| 20.00% (1/4) | Main Tour W/L | 0% (0/0) |
| 53.00% (106/94) | Challenger W/L | 0.00% (0/3) |
| 67.55% (102/49) | Futures W/L | 50.74% (103/100) |
| 58% (205/351) | Best of 3 Sets Win % | 49% (99/201) |
| 33% (1/3) | Best of 5 Sets Win % | 0% (0/1) |
| 54% (60/112) | Tiebreaks Win % (Total) | 37% (14/38) |
| 48% (55/114) | Deciding Set Win % | 51% (25/49) |
| 87% (216/188) | 1st Set Won, Won Match | 84% (113/95) |
| 13% (216/28) | 1st Set Won, Lost Match | 16% (113/18) |
| 16% (143/23) | 1st Set Lost, Won Match | 8% (93/7) |