Sofia Costoulas vs Klaudija Bubelyte Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Costoulas vs K. Bubelyte
Sofia Costoulas
BEL
l
w
w
w
l
w
w
l
l
l
1
Win
1
Played
0
Win
20
Age
22
-
Height
-
150
C. Rank
839
149
Best Rank
462
0
Total Titles
0
0
YTD Titles
0
$43.0K
Career Money
$0
-
Plays
-
Klaudija Bubelyte
LTU
l
l
w
w
l
l
l
l
l
l
1
Win
1
Played
0
Win
20
Age
22
-
Height
-
150
C. Rank
839
149
Best Rank
462
0
Total Titles
0
0
YTD Titles
0
$43.0K
Career Money
$0
-
Plays
-
Head-to-head: Costoulas 1 - 0 Bubelyte
They have played 2 sets in total, with Sofia Costoulas winning 2 and Klaudija Bubelyte winning 0. The last match between Sofia Costoulas and Klaudija Bubelyte was at the W35 Sunderland, 21-01-2025, Round: R1, Surface: I.hard, with Sofia Costoulas getting the victory 7-6(3) 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Costoulas | 1 |
| Bubelyte | 0 |
Last 1 H2H Matches:
(R1) W35 Sunderland(01-21-25)
Sofia Costoulas
7
6
Klaudija Bubelyte
6
1
S. Costoulas vs K. Bubelyte H2H Profile
| Stats | ||
|---|---|---|
| $43,000 | Career Prize Money | $0 |
| 60.55% (175-114) | Career Total W/L | 64.48% (118-65) |
| 1 | Indoor | 0 |
| 4 | Titles | 2 |
| 1 | Total H2H Matches | 0 |
| 50.00% (1-1) | YTD Win/Loss | 33.33% (1-2) |
S. Costoulas vs K. Bubelyte Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Sofia Costoulas has won 40.89% of points on their second serve, while Klaudija Bubelyte has won 36.92%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Sofia Costoulas, in recent form, has won 49.15% of their opponent's second serve points, while Klaudija Bubelyte has won 47.79%. The same stats for first serve returns are 31.03% and 38.07% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Sofia Costoulas has saved 49.58% of breakpoints in recent form, whereas Klaudija Bubelyte has saved 41.67% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Sofia Costoulas has won 66.28% of matches played (W/L 57/29), with Klaudija Bubelyte winning 34.78% (W/L 8/15) that gives us an overall head-to head prediction overview.
- Best surface: Sofia Costoulas has their best career surface win % on Hard, winning 65% (W/L 93/50), and worse career win % on Grass, winning 0% (W/L 0/1). Klaudija Bubelyte has their best career surface win % on Clay, winning 65% (W/L 73/36), and worse career win % on I.hard, winning 50% (W/L 9/9).
- Player level: In the last year, Sofia Costoulas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.75% of matches (W/L 55/25), where as Klaudija Bubelyte has played most of their matches on the Challengers/ITF tournaments > $10K, winning 27.27% of matches (W/L 3/8). 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 Sofia Costoulas winning 1 times and Klaudija Bubelyte being victorious 0 times. They have played 2 sets in total, with Sofia Costoulas winning 2 and Klaudija Bubelyte winning 0.
- The last match between Sofia Costoulas and Klaudija Bubelyte was at the W35 Sunderland, 21-01-2025, Round: R1, Surface: I.hard, with Sofia Costoulas getting the victory 7-6(3) 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:38:26.
- Opponent quality stats: Over the last 12 months, Sofia Costoulas has played against opponents with an average rank of 338.84 while Klaudija Bubelyte has played against players with an average rank of 420.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sofia Costoulas has won 67% of deciding sets over the last 12 months, while Klaudija Bubelyte has won 13% in all matches played on tour.
- Break point conversion: In recent form, Sofia Costoulas has converted 38.36% of breakpoint opportunities, and Klaudija Bubelyte has converted 51.61% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Sofia Costoulas vs Klaudija Bubelyte Editorial Preview By TennisTipster88.
S. Costoulas vs K. Bubelyte H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 7 |
| 3 | Aces (Total) | 0 |
| 2 | Total Double Faults | 3 |
| 1:38:26 | Average Match Time | 1:38:26 |
| 75% (50/67) | 1st Serve % | 71% (44/62) |
| 66% (33/50) | 1st Serve Win % | 57% (25/44) |
| 59% (10/17) | 2nd Serve Win % | 33% (6/18) |
| 57% (4/7) | Break Pts Won % | 40% (2/5) |
| 50% (31/62) | Return Points Win % | 36% (24/67) |
| 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 %: Costoulas 48%, Bubelyte 40%.
Opp 2nd Serve Pts Won: Costoulas 57%, Bubelyte 53%.
Break Points Saved %: Costoulas 60%, Bubelyte 47%.
S. Costoulas Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W50 Trnava - 17-11-2025 | ||||
R1  Mia RisticM. Ristic | L | 4-6 6-3 7-6(8) | ||
| Billie Jean King Cup, PO, Group F - 10-11-2025 | ||||
Rubber 1  Ayla AksuA. Aksu | L | 6-3 6-1 | ||
| W75 Glasgow - 27-10-2025 | ||||
QF  Kajsa Rinaldo PerssonK. Rinaldo | L | 7-5 4-6 7-6(5) | ||
R2  Julia AvdeevaJ. Avdeeva | W | 6-1 6-4 | ||
R1  Matilde JorgeM. Jorge | W | 6-2 4-6 6-2 | ||
K. Bubelyte Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W15 Krakow - 18-08-2025 | ||||
R1  Marcelina PodlinskaM. Podlinska | L | 6-2 6-1 | ||
| W15 Otopeni - 11-08-2025 | ||||
R1  Federica SaccoF. Sacco | L | 7-5 3-6 6-4 | ||
 W100 Figueira da Foz - 21-07-2025 | ||||
Q1  Eva VedderE. Vedder | L | 5-7 6-0 6-1 | ||
| W75 Olomouc - 14-07-2025 | ||||
R1  Laura SamsonL. Samson | L | 6-4 6-2 | ||
| W35 Amstelveen - 30-06-2025 | ||||
R1  Johanne SvendsenJ. Svendsen | L | 6-4 6-0 | ||
S. Costoulas vs K. Bubelyte Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 60.55% (175/114) | YTD Win/Loss | 64.48% (118/65) |
| 58.74% (393/276) | Sets Win/Loss | 63.59% (262/150) |
| 53.99% (3277/2793) | Games Win/Loss | 56.69% (2092/1598) |
| 65.03% (93/50) | Hard Win/Loss | 64.29% (36/20) |
| 53.85% (49/42) | Clay Win/Loss | 66.97% (73/36) |
| 61.11% (33/21) | Indoor Hard W/L | 50.00% (9/9) |
| 0.00% (0/1) | Grass Win/Loss | 0% (0/0) |
| 0.26 | Aces Per Game | 0.09 |
| 780 | Aces Total | 157 |
| 0.2 | Double Faults Per Game | 0.14 |
| 589 | Total Double Faults | 249 |
| 1:48:29 | Average Match Time | 1:24:28 |
| 445.18 | Average Opponent Rank | 443.87 |
| 61% (11715/19169) | 1st Serve % | 66% (6863/10466) |
| 64% (7511/11715) | 1st Serve Win % | 60% (4143/6863) |
| 47% (3537/7454) | 2nd Serve Win % | 47% (1707/3603) |
| 48% (1181/2457) | Break Points Won % (Total) | 52% (742/1434) |
| 46% (8970/19622) | Return Points Win % | 50% (5081/10244) |
| 25.00% (1/3) | Slam W/L | 0% (0/0) |
| 50.00% (2/2) | Cups W/L | 33.33% (1/2) |
| 60.98% (150/96) | Challenger W/L | 55.22% (37/30) |
| 62.86% (22/13) | Futures W/L | 70.80% (80/33) |
| 61% (175/286) | Best of 3 Sets Win % | 64% (116/181) |
| 0% (0/0) | Best of 5 Sets Win % | 100% (1/1) |
| 56% (30/54) | Tiebreaks Win % (Total) | 48% (12/25) |
| 54% (51/94) | Deciding Set Win % | 41% (19/46) |
| 86% (170/146) | 1st Set Won, Won Match | 88% (119/105) |
| 14% (170/23) | 1st Set Won, Lost Match | 12% (119/14) |
| 24% (119/29) | 1st Set Lost, Won Match | 20% (64/13) |
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