🇬🇧Katie Boulter
#71 · 29 yrs · Right-Handed
1 meeting · sets 1–2
🇦🇷Solana Sierra
#68 · 21 yrs · Right-Handed
Katie Boulter and Solana Sierra have met 1 time since 2025; Solana Sierra leads 1–0. Their most recent meeting: Solana Sierra won at Wimbledon (2025).
Playing styles and historical archetype record
Boulter
💥 Big Hitter
Sierra
🏹 Frontrunner
Matchup analysis
💥 Big Hitter vs 🏹 Frontrunner is historically tight (50% vs 50%, 1,425 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Boulter | Sierra | ||
|---|---|---|---|---|
| Outcome | Katie Boulter | Solana Sierra | ||
| 1 or more | 86% | 6/7 | 86% | 6/7 |
| 3 or more | 71% | 5/7 | 29% | 2/7 |
| 5 or more | 43% | 3/7 | 29% | 2/7 |
| 10 or more | 0% | 0/7 | 0% | 0/7 |
| 15 or more | 0% | 0/7 | 0% | 0/7 |
| 20 or more | 0% | 0/7 | 0% | 0/7 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Boulter | Sierra |
|---|---|---|
| W-L | 8–7 | 6–3 |
| Avg odds | 1.96 | 2.93 |
| ROI % | -0.5% | +38.9% |
| Units P/L | -0.08u | +3.50u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Sierra has a higher win rate against shared opponents (67% vs Boulter's 33%).
| Opponent | Boulter | Sierra |
|---|---|---|
| Jasmine Paolini | L 60 36 36 | W 36 64 63 |
| Sorana Cirstea | L 36 16 | L 06 06 |
| Tamara Korpatsch | W 57 62 61 | W 63 61 |
Last five matches per player
Donna Vekic
Queen's Club ·
Jun 13
Jaqueline Cristian
Queen's Club ·
Jun 12
Elena Rybakina
Queen's Club ·
Jun 12
Lya Fernandez
Queen's Club ·
Jun 9
Anastasia Potapova
French Open ·
May 28
Akasha Urhobo
French Open ·
May 25
Anastasia Potapova
Roland Garros · Round of 64
May 25
Akasha Urhobo
Roland Garros · Round of 128
May 25
Jasmine Paolini
Roland Garros · Round of 64
May 27
Jasmine Paolini
Roland Garros · Round of 64
May 25
Sorana Cirstea
Roland Garros · Round of 32
May 25
Emma Raducanu
Roland Garros · Round of 128
May 25
Emma Raducanu
Roland Garros · Round of 128
May 24
Coco Gauff
Rome · Round of 32
May 5
Anhelina Kalinina
Rome · Round of 64
May 5
Tamara Korpatsch
Rome · Round of 128
May 5
Matches, sets and games won · Last 12 months · 29–35 matches
| Metric | Boulter | Sierra |
|---|---|---|
| Matches won | 49% | 59% |
| Sets won | 48% | 53% |
| Games won | 50% | 49% |
Head-to-head record by tournament tier
| Stage | Boulter | Sierra |
|---|---|---|
| Grand Slam | 0 | 1 |
Head-to-head record per surface
| Surface | Boulter | Sierra |
|---|---|---|
| Grass | 0 | 1 |
