Sirena Waas vs Isolde Brennan Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Waas vs I. Brennan
Sirena Waas
GBR
l
l
w
l
w
w
l
w
l
l
1
Win
1
Played
0
Win
19
Age
14
-
Height
-
0
C. Rank
0
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Isolde Brennan
IRL
l
1
Win
1
Played
0
Win
19
Age
14
-
Height
-
0
C. Rank
0
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Waas 1 - 0 Brennan
They have played 2 sets in total, with Sirena Waas winning 2 and Isolde Brennan winning 0. The last match between Sirena Waas and Isolde Brennan was at the W15 Dublin, 27-07-2025, Round: Q1, Surface: Carpet, with Sirena Waas getting the victory 6-0 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Waas | 1 |
| Brennan | 0 |
Last 1 H2H Matches:
(Q1) W15 Dublin(07-27-25)
Sirena Waas
6
6
Isolde Brennan
0
3
S. Waas vs I. Brennan H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 44.44% (8-10) | Career Total W/L | 0.00% (0-1) |
| 1 | Indoor | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
S. Waas vs I. Brennan Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Sirena Waas has won 39.84% of points on their second serve, while Isolde Brennan has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Sirena Waas, in recent form, has won 48.94% of their opponent's second serve points, while Isolde Brennan has won 0%. The same stats for first serve returns are 28.21% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Sirena Waas has saved 43.24% of breakpoints in recent form, whereas Isolde Brennan has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Sirena Waas has won 40.00% of matches played (W/L 4/6), with Isolde Brennan winning 0% (W/L 0/1) that gives us an overall head-to head prediction overview.
- Best surface: Sirena Waas has their best career surface win % on I.hard, winning 50% (W/L 1/1), and worse career win % on Clay, winning 33% (W/L 1/2). Isolde Brennan has their best career surface win % on , winning 50% (W/L /), and worse career win % on , winning % (W/L /).
- Player level: In the last year, Sirena Waas has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 3/3), where as Isolde Brennan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0.00% of matches (W/L 0/1). 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 Sirena Waas winning 1 times and Isolde Brennan being victorious 0 times. They have played 2 sets in total, with Sirena Waas winning 2 and Isolde Brennan winning 0.
- The last match between Sirena Waas and Isolde Brennan was at the W15 Dublin, 27-07-2025, Round: Q1, Surface: Carpet, with Sirena Waas getting the victory 6-0 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, Sirena Waas has played against opponents with an average rank of 122.6 while Isolde Brennan has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sirena Waas has won 0% of deciding sets over the last 12 months, while Isolde Brennan has won 0% in all matches played on tour.
- Break point conversion: In recent form, Sirena Waas has converted 30.77% of breakpoint opportunities, and Isolde Brennan 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.
Sirena Waas vs Isolde Brennan Editorial Preview By TennisTipster88.
S. Waas vs I. Brennan H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 3 |
| 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
2nd Serve Win %: Waas 42%, Brennan 0%.
Opp 2nd Serve Pts Won: Waas 52%, Brennan 0%.
Break Points Saved %: Waas 44%, Brennan 0%.
S. Waas Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W35 Roehampton - 04-08-2025 | ||||
Q1 Ava WilliamsonA. Williamson | L | 6-3 6-1 | ||
| W15 Dublin - 28-07-2025 | ||||
Q3  Aliesia RevaA. Reva | L | 3-6 7-5 10-5 | ||
Q1 Isolde BrennanI. Brennan | W | 6-0 6-3 | ||
| W15 Kayseri - 30-06-2025 | ||||
R2  Aysegul MertA. Mert | L | 6-0 6-1 | ||
R1 Sehrazat DagciS. Dagci | W | 6-2 6-4 | ||
I. Brennan Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W15 Dublin - 28-07-2025 | ||||
Q1 Sirena WaasS. Waas | L | 6-0 6-3 | ||
S. Waas vs I. Brennan Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 44.44% (8/10) | YTD Win/Loss | 0.00% (0/1) |
| 48.72% (19/20) | Sets Win/Loss | 0.00% (0/2) |
| 46.99% (156/176) | Games Win/Loss | 20.00% (3/12) |
| 45.45% (5/6) | Hard Win/Loss | 0% (0/0) |
| 33.33% (1/2) | Clay Win/Loss | 0% (0/0) |
| 50.00% (2/2) | Indoor Hard W/L | 0.00% (0/1) |
| 0.07 | Aces Per Game | 0 |
| 12 | Aces Total | 0 |
| 0.16 | Double Faults Per Game | 0 |
| 25 | Total Double Faults | 0 |
| 1st Match | Average Match Time | 1st Match |
| 68.11 | Average Opponent Rank | 0 |
| 48% (168/353) | 1st Serve % | 0% (0/0) |
| 64% (107/168) | 1st Serve Win % | 0% (0/0) |
| 42% (78/185) | 2nd Serve Win % | 0% (0/0) |
| 45% (17/38) | Break Points Won % (Total) | 0% (0/0) |
| 42% (132/316) | Return Points Win % | 0% (0/0) |
| 33.33% (2/4) | Challenger W/L | 0% (0/0) |
| 50.00% (6/6) | Futures W/L | 0.00% (0/1) |
| 44% (8/18) | Best of 3 Sets Win % | 0% (0/1) |
| 100% (1/1) | Tiebreaks Win % (Total) | 0% (0/0) |
| 0% (0/3) | Deciding Set Win % | 0% (0/0) |
| 80% (10/8) | 1st Set Won, Won Match | 0% (0/0) |
| 20% (10/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (8/0) | 1st Set Lost, Won Match | 0% (1/0) |
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