Denis Istomin vs Christopher O'Connell Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
D. Istomin vs C. O'Connell
Denis Istomin
UZB
l
l
l
w
w
l
w
l
l
l
0
Win
1
Played
1
Win
39
Age
31
6'2" (188 cm)
Height
6'0" (183 cm)
740
C. Rank
114
33
Best Rank
53
2
Total Titles
0
0
YTD Titles
0
$3.0M
Career Money
$2.1M
Right-Handed
Plays
Right-Handed
Christopher O'Connell
AUS
w
w
l
w
w
l
l
w
l
l
0
Win
1
Played
1
Win
39
Age
31
6'2" (188 cm)
Height
6'0" (183 cm)
740
C. Rank
114
33
Best Rank
53
2
Total Titles
0
0
YTD Titles
0
$3.0M
Career Money
$2.1M
Right-Handed
Plays
Right-Handed
Head-to-head: Istomin 0 - 1 O'Connell
They have played 2 sets in total, with Denis Istomin winning 0 and Christopher O'Connell winning 2. The last match between Christopher O'Connell and Denis Istomin was at the Biella Challenger, 03-10-2020, Round: QF, Surface: Clay, with Christopher O'Connell getting the victory 6-3 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Istomin | 0 |
| O'Connell | 1 |
Last 1 H2H Matches:
(QF) Biella Challenger(10-03-20)
Christopher O'Connell
6
6
Denis Istomin
3
3
D. Istomin vs C. O'Connell H2H Profile
| Stats | ||
|---|---|---|
| $3,029,610 | Career Prize Money | $2,140,040 |
| 53.09% (585-517) | Career Total W/L | 60.18% (411-272) |
| 0 | Clay | 1 |
| 19 | Titles | 15 |
| 0 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 39.39% (13-20) |
D. Istomin vs C. O'Connell Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Denis Istomin has won 0% of points on their second serve, while Christopher O'Connell has won 45.87%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Denis Istomin, in recent form, has won 0% of their opponent's second serve points, while Christopher O'Connell has won 40.15%. The same stats for first serve returns are 0% and 23.57% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Denis Istomin has saved 0% of breakpoints in recent form, whereas Christopher O'Connell has saved 60.20% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Denis Istomin has won 0% of matches played (W/L 0/1), with Christopher O'Connell winning 45.10% (W/L 23/28) that gives us an overall head-to head prediction overview.
- Best surface: Denis Istomin has their best career surface win % on Hard, winning 60% (W/L 273/185), and worse career win % on I.hard, winning 46% (W/L 104/123). Christopher O'Connell has their best career surface win % on Clay, winning 60% (W/L 169/94), and worse career win % on Grass, winning 50% (W/L 21/21).
- Player level: In the last year, Denis Istomin has played most of their matches on the Challengers/ITF tournaments > $10K, winning 0.00% of matches (W/L 0/1), where as Christopher O'Connell has played most of their matches on the Main tour, winning 44.83% of matches (W/L 13/16). 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 Denis Istomin winning 0 times and Christopher O'Connell being victorious 1 times. They have played 2 sets in total, with Denis Istomin winning 0 and Christopher O'Connell winning 2.
- The last match between Denis Istomin and Christopher O'Connell was at the Biella Challenger, 03-10-2020, Round: QF, Surface: Clay, with Christopher O'Connell getting the victory 6-3 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:7:39.
- Opponent quality stats: Over the last 12 months, Denis Istomin has played against opponents with an average rank of 416 while Christopher O'Connell has played against players with an average rank of 122.57.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Denis Istomin has won 0% of deciding sets over the last 12 months, while Christopher O'Connell has won 43% in all matches played on tour.
- Break point conversion: In recent form, Denis Istomin has converted 0% of breakpoint opportunities, and Christopher O'Connell has converted 25.56% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Denis Istomin vs Christopher O'Connell Editorial Preview By TennisTipster88.
D. Istomin vs C. O'Connell H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 6 | Games Won | 12 |
| 1 | Aces (Total) | 4 |
| 1 | Total Double Faults | 2 |
| 1:7:39 | Average Match Time | 1:7:39 |
| 63% (39/62) | 1st Serve % | 64% (27/42) |
| 51% (20/39) | 1st Serve Win % | 89% (24/27) |
| 57% (13/23) | 2nd Serve Win % | 60% (9/15) |
| 100% (1/1) | Break Pts Won % | 44% (4/9) |
| 21% (9/42) | Return Points Win % | 47% (29/62) |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Istomin 39%, O'Connell 50%.
Opp 2nd Serve Pts Won: Istomin 22%, O'Connell 45%.
Break Points Saved %: Istomin 62%, O'Connell 65%.
D. Istomin Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Cherbourg Challenger - 10-03-2025 | ||||
Q1  David Jorda SanchisD. Jorda | L | 6-1 6-1 | ||
 Astana Challenger - 24-07-2023 | ||||
Q1  Arslanbek AitkulovA. Aitkulov | L | 6-2 6-4 | ||
| Rome Challenger - 24-04-2023 | ||||
Q3  Francesco FortiF. Forti | L | 6-1 6-3 | ||
Q1  Sebastian FanselowS. Fanselow | W | 6-4 4-6 6-3 | ||
| Maia Challenger - 28-11-2022 | ||||
R1  Nuno BorgesN. Borges | L | 6-3 6-0 | ||
C. O'Connell Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Jinan Challenger - 06-10-2025 | ||||
R1  Liam DraxlL. Draxl | L | 4-6 1-1 ret. | ||
| Shanghai Rolex Masters - Shanghai - 29-09-2025 | ||||
R2 Denis ShapovalovD. Shapovalov | L | 6-3 6-2 | ||
R1  Damir DzumhurD. Dzumhur | W | 6-2 6-4 | ||
| China Open - Beijing - 22-09-2025 | ||||
Q1  Botic Van De ZandschulpB. Van | L | 6-2 6-2 | ||
| Chengdu Open - Chengdu - 15-09-2025 | ||||
QF  Alejandro TabiloA. Tabilo | L | 4-6 7-5 6-2 | ||
D. Istomin vs C. O'Connell Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.09% (585/517) | YTD Win/Loss | 60.18% (411/272) |
| 52.53% (1414/1278) | Sets Win/Loss | 59.15% (941/650) |
| 51.15% (13382/12779) | Games Win/Loss | 53.13% (8145/7185) |
| 59.61% (273/185) | Hard Win/Loss | 58.88% (199/139) |
| 49.69% (159/161) | Clay Win/Loss | 64.26% (169/94) |
| 45.99% (109/128) | Indoor Hard W/L | 55.00% (22/18) |
| 50.57% (44/43) | Grass Win/Loss | 50.00% (21/21) |
| 0.37 | Aces Per Game | 0.44 |
| 4692 | Aces Total | 3300 |
| 0.11 | Double Faults Per Game | 0.15 |
| 1396 | Total Double Faults | 1150 |
| 1st Match | Average Match Time | 1:28:8 |
| 554.41 | Average Opponent Rank | 438.34 |
| 65% (38540/58965) | 1st Serve % | 63% (26886/42843) |
| 71% (27351/38540) | 1st Serve Win % | 72% (19224/26886) |
| 51% (10405/20415) | 2nd Serve Win % | 51% (8187/15957) |
| 38% (1806/4788) | Break Points Won % (Total) | 41% (1640/3965) |
| 36% (21414/59238) | Return Points Win % | 38% (16373/42543) |
| 42.22% (38/52) | Slam W/L | 38.89% (14/22) |
| 40.00% (38/57) | Masters W/L | 43.48% (20/26) |
| 66.04% (35/18) | Cups W/L | 0% (0/0) |
| 47.83% (176/192) | Main Tour W/L | 52.78% (76/68) |
| 58.43% (246/175) | Challenger W/L | 61.57% (141/88) |
| 71.43% (50/20) | Futures W/L | 70.18% (160/68) |
| 53% (502/940) | Best of 3 Sets Win % | 62% (394/632) |
| 52% (69/132) | Best of 5 Sets Win % | 40% (14/35) |
| 51% (245/476) | Tiebreaks Win % (Total) | 60% (153/257) |
| 51% (163/322) | Deciding Set Win % | 48% (92/192) |
| 86% (560/480) | 1st Set Won, Won Match | 88% (416/364) |
| 14% (560/78) | 1st Set Won, Lost Match | 12% (416/49) |
| 19% (541/102) | 1st Set Lost, Won Match | 18% (267/47) |
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