Katie Boulter vs Lulu Sun Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 16 Jun at 07:06 PM UTC
HEAD TO HEAD
K. Boulter vs L. Sun

GBR
1
Win
Played
1
Win

NZL
1
Win
Played
1
Win
Head-to-head: Boulter 1 - 1 Sun
They have played 4 sets in total, with Katie Boulter winning 2 and Lulu Sun winning 2. The last match between Katie Boulter and Lulu Sun was at the Rothesay Open - Nottingham, 17-06-2025, Round: R1, Surface: Grass, with Katie Boulter getting the victory 6-2 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Boulter | 1 |
| Sun | 1 |
Last 2 H2H Matches:
(R1) Rothesay Open - Nottingham(06-17-25)
(R1) W40 Maribor(03-22-23)
K. Boulter vs L. Sun H2H Profile
| Stats | ||
|---|---|---|
| $2,614,479 | Career Prize Money | $1,005,203 |
| 61.00% (355-227) | Career Total W/L | 62.76% (273-162) |
| 1 | Grass | 0 |
| 0 | Indoor | 1 |
| 11 | Titles | 8 |
| 1 | Total H2H Matches | 1 |
| 41.67% (15-21) | YTD Win/Loss | 45.00% (18-22) |
K. Boulter vs L. Sun Match Preview:
- Second serve performance suggests Sun has a slight edge, winning 42.22% of points compared to Boulter's 38.07% over the past six months. Could this stat play a crucial role in the upcoming match?
- Boulter outperforms Sun on returning opponents' second serves, with 51.45% versus 48.17%, and first serves, with 30.05% compared to Sun's 26.48%. Will Boulter's returning game be decisive?
- Under pressure, Sun saves 55.02% of breakpoints relative to Boulter's 44.29%. Could Sun's pressure management be the deciding factor?
- Overall match performance in the last year favors Boulter, who has a better win rate (57.69%) compared to Sun (52.08%). Does this give Boulter an edge?
- Surface preferences show Boulter performing best on Indoor Hard courts with a 63% win rate, while Sun excels on grass, winning 65% of matches. Could the surface influence their performance?
- Boulter plays more frequently on the Main tour, winning 61.9% of those matches, whereas Sun's primary arena, the Masters series, sees a lesser success rate of 46.67%.
- In their only previous match, Sun secured a straight-set victory over Boulter at W40 Maribor on Indoor Hard courts. Could this history repeat itself?
- In crucial game situations, such as deciding sets and tiebreaks, both players have yet to face each other in these scenarios, keeping the advantage unknown in tight contests.
- Boulter typically faces opponents ranked around 165, while Sun competes against slightly stronger rivals, averaging a rank of 140.98. Can Sun's experience with tougher opponents tip the scale in her favor?
- In matches going the distance, Sun narrowly outperforms Boulter in winning deciding sets, with a slight edge of 69% to Boulter's 67%.
- Boulter showcases a stronger breakpoint conversion rate of 41.67%, overtaking Sun’s 31.11%, which might prove significant in clutch moments.
Editorial Prediction (June 16, 2025, UTC):
Challenges loom between Boulter and Sun, with their varied strengths presenting a compelling picture. Boulter holds an advantage on her opponent's service returns, typically placing her in favorable positions during exchanges.
Sun's resilience under pressure, demonstrated by her higher breakpoint savings, positions her as a formidable competitor in crucial points. Furthermore, Sun's previous victory over Boulter on similar surfaces casts a shadow over Boulter's prospects.
Although Boulter's recent tour performance suggests slightly superior overall form, Sun's ability to overcome stronger-ranked opponents and her head-to-head advantage align in her favor.
Considering the statistics and previous encounters, Lulu Sun stands as the likelier victor in their upcoming match.
Katie Boulter vs Lulu Sun Editorial Preview By TennisTipster88.
K. Boulter vs L. Sun H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 2 |
| 20 | Games Won | 16 |
| 10 | Aces (Total) | 7 |
| 15 | Total Double Faults | 9 |
| 1:27:39 | Average Match Time | 1:27:39 |
| 52% (62/119) | 1st Serve % | 61% (78/128) |
| 82% (51/62) | 1st Serve Win % | 65% (51/78) |
| 49% (28/57) | 2nd Serve Win % | 54% (27/50) |
| 44% (4/9) | Break Pts Won % | 29% (2/7) |
| 39% (50/128) | Return Points Win % | 34% (40/119) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
K. Boulter Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-4 2-1 ret. | ||
R1 | L | 6-2 6-1 | ||
Q3 | W | 3-6 6-3 7-6(2) | ||
Q1 | W | 6-1 0-6 6-2 | ||
R2 | L | 6-3 6-1 | ||
L. Sun Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
F | L | 7-6(6) 6-2 | ||
SF | W | 6-0 7-6(3) | ||
QF | W | 3-6 6-3 6-4 | ||
R2 | W | 6-3 6-1 | ||
R1 | W | 7-6(3) 7-6(2) | ||

K. Boulter vs L. Sun Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.00% (355/227) | YTD Win/Loss | 62.76% (273/162) |
| 58.81% (784/549) | Sets Win/Loss | 60.95% (601/385) |
| 53.21% (6567/5775) | Games Win/Loss | 55.22% (4901/3975) |
| 58.63% (180/127) | Hard Win/Loss | 65.92% (176/91) |
| 56.10% (23/18) | Clay Win/Loss | 53.41% (47/41) |
| 67.83% (97/46) | Indoor Hard W/L | 64.44% (29/16) |
| 60.44% (55/36) | Grass Win/Loss | 60.00% (21/14) |
| 0.28 | Aces Per Game | 0.24 |
| 1663 | Aces Total | 1031 |
| 0.32 | Double Faults Per Game | 0.28 |
| 1951 | Total Double Faults | 1223 |
| 1:16:28 | Average Match Time | 1:16:46 |
| 418.65 | Average Opponent Rank | 422.93 |
| 56% (17335/31027) | 1st Serve % | 60% (14260/23574) |
| 69% (11893/17335) | 1st Serve Win % | 66% (9434/14260) |
| 46% (6258/13688) | 2nd Serve Win % | 48% (4494/9314) |
| 46% (1722/3765) | Break Points Won % (Total) | 46% (1357/2946) |
| 44% (13945/31762) | Return Points Win % | 45% (10795/24207) |
| 46.15% (24/28) | Slam W/L | 60.87% (14/9) |
| 46.15% (24/28) | Masters W/L | 47.62% (10/11) |
| 66.67% (14/7) | Cups W/L | 77.78% (7/2) |
| 60.31% (79/52) | Main Tour W/L | 56.82% (25/19) |
| 65.26% (139/74) | Challenger W/L | 62.44% (138/83) |
| 66.37% (75/38) | Futures W/L | 67.52% (79/38) |
| 62% (350/562) | Best of 3 Sets Win % | 63% (271/428) |
| 33% (1/3) | Best of 5 Sets Win % | 0% (0/1) |
| 58% (80/138) | Tiebreaks Win % (Total) | 54% (44/82) |
| 59% (109/184) | Deciding Set Win % | 55% (66/120) |
| 87% (337/293) | 1st Set Won, Won Match | 90% (269/241) |
| 12% (337/40) | 1st Set Won, Lost Match | 10% (269/28) |
| 25% (244/62) | 1st Set Lost, Won Match | 20% (166/33) |
Other Tennis Predictions Today
Tennis Previews & Betting Tips

Mayar Sherif vs Julia Riera Prediction – WTA Argentina Open – 25th November 2025 Best Bets

James Duckworth vs Filip Peliwo Prediction – ATP Playford Challenger – 25th November 2025 Best Bets

Matteo Berrettini vs Pablo Carreno-Busta Prediction – ATP Davis Cup, World Group, F, ITA – 23rd November 2025 Best Bets

Flavio Cobolli vs Jaume Antoni Munar Clar Prediction – ATP Davis Cup, World Group, F, ITA – 23rd November 2025 Best Bets

Leolia Jeanjean vs Mayar Sherif Prediction – WTA LP Open by IND – 22nd November 2025 Best Bets
