Nastasja Mariana Schunk vs Sofia Costoulas Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 11 Jun at 04:27 PM UTC
HEAD TO HEAD
N. Mariana Schunk vs S. Costoulas

GER
0
Win
Played
1
Win

BEL
0
Win
Played
1
Win
Head-to-head: Schunk 0 - 1 Costoulas
They have played 2 sets in total, with Nastasja Mariana Schunk winning 0 and Sofia Costoulas winning 2. The last match between Sofia Costoulas and Nastasja Mariana Schunk was at the W100 Biarritz, 11-06-2025, Round: R1, Surface: Clay, with Sofia Costoulas getting the victory 6-1 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Schunk | 0 |
| Costoulas | 1 |
Last 1 H2H Matches:
(R1) W100 Biarritz(06-11-25)
N. M. Schunk vs S. Costoulas H2H Profile
| Stats | ||
|---|---|---|
| $161,526 | Career Prize Money | $43,000 |
| 59.26% (144-99) | Career Total W/L | 60.55% (175-114) |
| 0 | Clay | 1 |
| 3 | Titles | 4 |
| 0 | Total H2H Matches | 1 |
| 50.00% (1-1) | YTD Win/Loss | 50.00% (1-1) |
N. M. Schunk vs S. Costoulas Match Preview:
- Examining recent second serve statistics, Schunk holds a success rate of 38.73%, narrowly trailing Costoulas, who has 39.53%. A close comparison, yet it raises the question: Could this slight edge prove crucial?
- In the return game category, Schunk shines by winning 50.54% of points on opponents' second serves, compared to Costoulas' 49.26%. Moreover, Schunk leads in first serve returns with 33.87%, against Costoulas' 30.86% - can this provide the winning edge?
- Under pressure, Costoulas demonstrates resilience by saving 48.66% of breakpoints, surpassing Schunk's 45.91%. This ability could be vital for in-game survival.
- Reflecting on the past year, Schunk's match win rate is 61.02% while Costoulas is slightly ahead at 65.06%. This indicates a competitive edge for Costoulas in the head-to-head outlook.
- Surface-wise, Schunk excels on clay at 64%, while Costoulas performs better on hard courts with 66%. With differing preferred surfaces, could the court choice dictate the match's outcome?
- Both players primarily participate in ITF tournaments, with Schunk winning 62.5% and Costoulas 64.56%. These results are relative to the event level and could suggest Costoulas is stronger at this tier.
- Notably, in terms of opponent quality over the past year, Costoulas has faced tougher competition with an average opponent rank of 233.41, compared to Schunk's 404.32. Will this extensive experience against higher-ranked players benefit Costoulas?
- If this match reaches a deciding set, Costoulas' record of winning 67% of deciding sets markedly outstrips Schunk’s 41%. Does this suggest Costoulas as the more formidable closer?
- In terms of break point conversion, Schunk is more efficient with a rate of 40.53%, compared to Costoulas' 34.22%. Could this statistic favor Schunk in crucial match moments?
Editorial Prediction (June 11, 2025, UTC):
As the players prepare to face each other, several factors contribute to the anticipation surrounding this match. Recent form indicates Costoulas holds a slight second serve advantage coupled with impressive breakpoint saving under pressure, providing her with potential resilience in competitive moments.
Comparatively, Schunk demonstrates a more effective return game and a higher breakpoint conversion percentage, which could offer her critical points during key service games of Costoulas.
Surface preferences may play a part as well, with Schunk excelling on clay, although the match setting could dictate how much this influences the overall play.
Despite Schunk's strong performance indicators, Costoulas' experience against higher-ranked opponents and proficiency in closing out deciding sets position her favorably. This set of strengths implies that Costoulas is slightly more likely to emerge victorious in this closely-contested matchup.
Nastasja Mariana Schunk vs Sofia Costoulas Editorial Preview By TennisTipster88.
N. M. Schunk vs S. Costoulas H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 4 | Games Won | 12 |
| 2 | Aces (Total) | 4 |
| 2 | Total Double Faults | 1 |
| 1:4:6 | Average Match Time | 1:4:6 |
| 56% (25/45) | 1st Serve % | 67% (24/36) |
| 60% (15/25) | 1st Serve Win % | 79% (19/24) |
| 55% (11/20) | 2nd Serve Win % | 67% (8/12) |
| 0% (0/1) | Break Pts Won % | 25% (2/8) |
| 25% (9/36) | Return Points Win % | 42% (19/45) |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
N. M. Schunk Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-2 6-1 | ||
R2 | L | 3-6 6-2 6-3 | ||
R1 | W | 6-4 6-1 | ||
R2 | L | 6-1 6-2 | ||
R1 | W | 6-7(5) 6-4 7-6(5) | ||
S. Costoulas Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 4-6 6-3 7-6(8) | ||
Rubber 1 | L | 6-3 6-1 | ||
QF | L | 7-5 4-6 7-6(5) | ||
R2 | W | 6-1 6-4 | ||
R1 | W | 6-2 4-6 6-2 | ||

N. M. Schunk vs S. Costoulas Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.26% (144/99) | YTD Win/Loss | 60.55% (175/114) |
| 58.69% (331/233) | Sets Win/Loss | 58.74% (393/276) |
| 54.00% (2773/2362) | Games Win/Loss | 53.99% (3277/2793) |
| 50.00% (11/11) | Hard Win/Loss | 65.03% (93/50) |
| 62.33% (91/55) | Clay Win/Loss | 53.85% (49/42) |
| 57.35% (39/29) | Indoor Hard W/L | 61.11% (33/21) |
| 42.86% (3/4) | Grass Win/Loss | 0.00% (0/1) |
| 0.17 | Aces Per Game | 0.26 |
| 432 | Aces Total | 780 |
| 0.27 | Double Faults Per Game | 0.2 |
| 670 | Total Double Faults | 589 |
| 1:34:57 | Average Match Time | 1:48:29 |
| 449.59 | Average Opponent Rank | 447.15 |
| 67% (9939/14895) | 1st Serve % | 61% (11715/19169) |
| 62% (6120/9939) | 1st Serve Win % | 64% (7511/11715) |
| 49% (2429/4956) | 2nd Serve Win % | 47% (3537/7454) |
| 48% (949/1984) | Break Points Won % (Total) | 48% (1181/2457) |
| 46% (7179/15667) | Return Points Win % | 46% (8970/19622) |
| 53.85% (7/6) | Slam W/L | 25.00% (1/3) |
| 0.00% (0/1) | Masters W/L | 0% (0/0) |
| 0% (0/0) | Cups W/L | 50.00% (2/2) |
| 33.33% (5/10) | Main Tour W/L | 0% (0/0) |
| 60.34% (105/69) | Challenger W/L | 60.98% (150/96) |
| 67.50% (27/13) | Futures W/L | 62.86% (22/13) |
| 59% (142/241) | Best of 3 Sets Win % | 61% (175/286) |
| 100% (1/1) | Best of 5 Sets Win % | 0% (0/0) |
| 47% (22/47) | Tiebreaks Win % (Total) | 56% (30/54) |
| 42% (33/78) | Deciding Set Win % | 54% (51/94) |
| 81% (155/126) | 1st Set Won, Won Match | 86% (170/146) |
| 19% (155/29) | 1st Set Won, Lost Match | 14% (170/23) |
| 19% (88/17) | 1st Set Lost, Won Match | 24% (119/29) |
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