Katherine Sebov vs Ava Markham Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 31 Oct at 01:42 AM UTC
HEAD TO HEAD
K. Sebov vs A. Markham

CAN
1
Win
Played
0
Win

USA
1
Win
Played
0
Win
Head-to-head: Sebov 1 - 0 Markham
They have played 2 sets in total, with Katherine Sebov winning 2 and Ava Markham winning 0. The last match between Katherine Sebov and Ava Markham was at the W75 Toronto, 31-10-2025, Round: QF, Surface: I.hard, with Katherine Sebov getting the victory 6-2 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Sebov | 1 |
| Markham | 0 |
Last 1 H2H Matches:
(QF) W75 Toronto(10-31-25)
K. Sebov vs A. Markham H2H Profile
| Stats | ||
|---|---|---|
| $189,575 | Career Prize Money | $0 |
| 59.44% (299-204) | Career Total W/L | 57.14% (48-36) |
| 1 | Indoor | 0 |
| 5 | Titles | 1 |
| 1 | Total H2H Matches | 0 |
| 0.00% (0-1) | YTD Win/Loss | 0% (0-0) |
K. Sebov vs A. Markham Match Preview:
- In recent second serve performance, Ava Markham edges out with 44.90% win rate, slightly higher than Katherine Sebov's 43.10%. Could this affect the match outcome?
- Regarding return stats on the opponent's second serve, Ava leads again with 46.47% compared to Katherine's 45.50%. This suggests a potential advantage in breaking serve.
- In first serve return points, Katherine Sebov has a slight edge with 35.76% against Ava Markham's 33.16%. Could this balance the match dynamics?
- Under pressure, Ava has saved 53.96% of breakpoints, outperforming Katherine's 49.72%, indicating stronger performance in crucial moments.
- Over the past year, Katherine has a higher match win rate at 60.00% compared to Ava's 57.69%. Does overall match performance favor Katherine?
- Both players excel on the Indoor Hard surface with a 69% win rate. Surface preference might not differentiate them significantly here.
- At the Challenger/ITF tournaments, Katherine has a slight edge with a 60.66% win rate compared to Ava's 59.09%, reflecting competitiveness at similar level events.
- Katherine faced opponents with a slightly higher average rank (327.02) compared to Ava (388.31), highlighting Katie’s experience against tougher competition.
- In deciding sets over the last year, Ava has shown greater resilience, winning 60% compared to Katherine's 53%.
Editorial Prediction (October 31, 2025, UTC):
As we analyze the stats, Ava Markham demonstrates a slender advantage in recent performance metrics, notably in second serve points and handling pressure situations. Her ability to save breakpoints surpasses Katherine Sebov's, potentially influencing key moments in the match.
Katherine has faced slightly stronger opponents over the past year, which might contribute to her competitive edge in certain situations. However, Ava's superior performance in deciding sets suggests resilience that could be pivotal.
Given the comparative statistics and strengths, Ava Markham appears to have a slight upper hand leading into this match, indicating she is the more likely victor in this encounter.
Katherine Sebov vs Ava Markham Editorial Preview By TennisTipster88.
K. Sebov vs A. Markham H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 5 |
| 0 | Aces (Total) | 2 |
| 1 | Total Double Faults | 4 |
| 1:20:16 | Average Match Time | 1:20:16 |
| 90% (47/52) | 1st Serve % | 49% (25/51) |
| 79% (37/47) | 1st Serve Win % | 76% (19/25) |
| 20% (1/5) | 2nd Serve Win % | 38% (10/26) |
| 43% (3/7) | Break Pts Won % | 0% (0/1) |
| 43% (22/51) | Return Points Win % | 27% (14/52) |
| 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
K. Sebov Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | W | 6-1 6-1 | ||
R1 | W | 6-1 6-2 | ||
R1 | L | 6-1 6-2 | ||
R1 | L | 4-6 7-5 6-4 | ||
SF | L | 6-4 6-0 | ||
A. Markham Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
QF | L | 6-2 6-3 | ||
R2 | W | 6-1 6-4 | ||
R1 | W | 6-0 3-0 ret. | ||
Q3 | W | 3-6 6-4 1-1 ret. | ||
Q1 | W | 6-0 7-5 | ||

K. Sebov vs A. Markham Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.44% (299/204) | YTD Win/Loss | 57.14% (48/36) |
| 58.72% (670/471) | Sets Win/Loss | 55.03% (104/85) |
| 53.87% (5529/4734) | Games Win/Loss | 52.19% (916/839) |
| 59.03% (183/127) | Hard Win/Loss | 55.56% (35/28) |
| 54.95% (50/41) | Clay Win/Loss | 50.00% (3/3) |
| 66.32% (63/32) | Indoor Hard W/L | 66.67% (10/5) |
| 42.86% (3/4) | Grass Win/Loss | 0% (0/0) |
| 0.07 | Aces Per Game | 0.18 |
| 362 | Aces Total | 154 |
| 0.22 | Double Faults Per Game | 0.35 |
| 1093 | Total Double Faults | 303 |
| 1:30:20 | Average Match Time | 1:28:30 |
| 478 | Average Opponent Rank | 399.8 |
| 72% (21382/29661) | 1st Serve % | 56% (2770/4929) |
| 58% (12475/21382) | 1st Serve Win % | 63% (1749/2770) |
| 47% (3862/8277) | 2nd Serve Win % | 47% (1013/2159) |
| 50% (1885/3789) | Break Points Won % (Total) | 44% (266/599) |
| 47% (13671/28994) | Return Points Win % | 44% (2156/4871) |
| 46.15% (6/7) | Slam W/L | 0% (0/0) |
| 23.08% (3/10) | Masters W/L | 0% (0/0) |
| 60.00% (3/2) | Cups W/L | 0% (0/0) |
| 47.06% (8/9) | Main Tour W/L | 0% (0/0) |
| 60.83% (264/170) | Challenger W/L | 54.79% (40/33) |
| 71.43% (15/6) | Futures W/L | 72.73% (8/3) |
| 60% (294/492) | Best of 3 Sets Win % | 56% (46/82) |
| 50% (1/2) | Best of 5 Sets Win % | 100% (2/2) |
| 52% (49/94) | Tiebreaks Win % (Total) | 75% (15/20) |
| 48% (69/143) | Deciding Set Win % | 55% (11/20) |
| 86% (300/257) | 1st Set Won, Won Match | 90% (48/43) |
| 14% (300/43) | 1st Set Won, Lost Match | 10% (48/5) |
| 21% (202/42) | 1st Set Lost, Won Match | 11% (36/4) |
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