Gabriel Diallo vs Ryan Seggerman Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
G. Diallo vs R. Seggerman
Gabriel Diallo
CAN
w
l
w
w
l
w
l
l
w
l
1
Win
1
Played
0
Win
24
Age
26
-
Height
-
41
C. Rank
864
33
Best Rank
348
1
Total Titles
0
1
YTD Titles
0
$1.7M
Career Money
$11.0K
-
Plays
-
Ryan Seggerman
USA
l
l
l
w
w
l
w
l
w
l
1
Win
1
Played
0
Win
24
Age
26
-
Height
-
41
C. Rank
864
33
Best Rank
348
1
Total Titles
0
1
YTD Titles
0
$1.7M
Career Money
$11.0K
-
Plays
-
Head-to-head: Diallo 1 - 0 Seggerman
They have played 3 sets in total, with Gabriel Diallo winning 2 and Ryan Seggerman winning 1. The last match between Gabriel Diallo and Ryan Seggerman was at the Lexington Challenger, 30-07-2024, Round: R1, Surface: Hard, with Draw getting the victory 7-6(3) 3-6 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Diallo | 1 |
| Seggerman | 0 |
Last 1 H2H Matches:
(R1) Lexington Challenger(07-30-24)
Gabriel Diallo
7
3
6
Ryan Seggerman
6
6
1
G. Diallo vs R. Seggerman H2H Profile
| Stats | ||
|---|---|---|
| $1,722,880 | Career Prize Money | $11,030 |
| 61.82% (170-105) | Career Total W/L | 54.47% (67-56) |
| 1 | Hard | 0 |
| 6 | Titles | 1 |
| 1 | Total H2H Matches | 0 |
| 54.72% (29-24) | YTD Win/Loss | 0% (0-0) |
| 1 | YTD Titles | 0 |
G. Diallo vs R. Seggerman Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Gabriel Diallo has won 44.41% of points on their second serve, while Ryan Seggerman has won 41.97%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Gabriel Diallo, in recent form, has won 40.02% of their opponent's second serve points, while Ryan Seggerman has won 37.92%. The same stats for first serve returns are 21.90% and 23.16% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Gabriel Diallo has saved 56.62% of breakpoints in recent form, whereas Ryan Seggerman has saved 54.41% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Gabriel Diallo has won 55.22% of matches played (W/L 37/30), with Ryan Seggerman winning 31.82% (W/L 7/15) that gives us an overall head-to head prediction overview.
- Best surface: Gabriel Diallo has their best career surface win % on I.hard, winning 65% (W/L 50/27), and worse career win % on Clay, winning 53% (W/L 17/15). Ryan Seggerman has their best career surface win % on Hard, winning 65% (W/L 46/31), and worse career win % on Grass, winning 0% (W/L 0/1).
- Player level: In the last year, Gabriel Diallo has played most of their matches on the Main tour, winning 58.62% of matches (W/L 17/12), where as Ryan Seggerman has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 6/12). 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 Gabriel Diallo winning 1 times and Ryan Seggerman being victorious 0 times. They have played 3 sets in total, with Gabriel Diallo winning 2 and Ryan Seggerman winning 1.
- The last match between Gabriel Diallo and Ryan Seggerman was at the Lexington Challenger, 30-07-2024, Round: R1, Surface: Hard, with Draw getting the victory 7-6(3) 3-6 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:58:40.
- Opponent quality stats: Over the last 12 months, Gabriel Diallo has played against opponents with an average rank of 84.04 while Ryan Seggerman has played against players with an average rank of 397.91.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Gabriel Diallo has won 48% of deciding sets over the last 12 months, while Ryan Seggerman has won 44% in all matches played on tour.
- Break point conversion: In recent form, Gabriel Diallo has converted 34.26% of breakpoint opportunities, and Ryan Seggerman has converted 23.68% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Gabriel Diallo vs Ryan Seggerman Editorial Preview By TennisTipster88.
G. Diallo vs R. Seggerman H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 16 | Games Won | 13 |
| 12 | Aces (Total) | 10 |
| 2 | Total Double Faults | 1 |
| 1:58:40 | Average Match Time | 1:58:40 |
| 62% (51/82) | 1st Serve % | 65% (57/88) |
| 75% (38/51) | 1st Serve Win % | 72% (41/57) |
| 74% (23/31) | 2nd Serve Win % | 55% (17/31) |
| 40% (2/5) | Break Pts Won % | 33% (1/3) |
| 34% (30/88) | Return Points Win % | 26% (21/82) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set 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 %: Diallo 52%, Seggerman 47%.
Opp 2nd Serve Pts Won: Diallo 47%, Seggerman 41%.
Break Points Saved %: Diallo 62%, Seggerman 59%.
G. Diallo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Rolex Paris Masters - Paris - 27-10-2025 | ||||
R2  Alex De MinaurA. De | L | 7-6(8) 4-6 6-3 | ||
R1  Tallon GriekspoorT. Griekspoor | W | 6-3 6-4 | ||
| Swiss Indoors Basel - Basel - 20-10-2025 | ||||
R1 Felix Auger AliassimeF. Auger | L | 6-2 7-5 | ||
| Almaty Open - Almaty - 13-10-2025 | ||||
R2 James DuckworthJ. Duckworth | L | 7-6(3) 6-7(3) 6-4 | ||
R1  Amir OmarkhanovA. Omarkhanov | W | 6-3 6-1 | ||
R. Seggerman Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Champaign Challenger - 10-11-2025 | ||||
Q3  Shunsuke MitsuiS. Mitsui | L | 6-7(4) 6-3 6-4 | ||
Q1 Ozan BarisO. Baris | W | 7-5 6-2 | ||
| Jingshan Challenger - 22-09-2025 | ||||
Q3  Sanhui ShinS. Shin | L | 6-7(4) 6-4 6-3 | ||
Q1  Pavel KotovP. Kotov | W | 7-5 2-6 6-3 | ||
| Sumter Challenger - 11-08-2025 | ||||
R1  Lukas KleinL. Klein | L | 6-4 ret. | ||
G. Diallo vs R. Seggerman Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.82% (170/105) | YTD Win/Loss | 54.47% (67/56) |
| 59.04% (392/272) | Sets Win/Loss | 53.68% (153/132) |
| 52.95% (3532/3138) | Games Win/Loss | 50.81% (1443/1397) |
| 62.77% (86/51) | Hard Win/Loss | 59.74% (46/31) |
| 53.13% (17/15) | Clay Win/Loss | 50.00% (16/16) |
| 64.94% (50/27) | Indoor Hard W/L | 38.46% (5/8) |
| 58.62% (17/12) | Grass Win/Loss | 0.00% (0/1) |
| 0.62 | Aces Per Game | 0.68 |
| 2033 | Aces Total | 942 |
| 0.23 | Double Faults Per Game | 0.23 |
| 739 | Total Double Faults | 320 |
| 1:44:25 | Average Match Time | 1:25:32 |
| 247.88 | Average Opponent Rank | 414.19 |
| 67% (13020/19469) | 1st Serve % | 62% (4929/7956) |
| 73% (9459/13021) | 1st Serve Win % | 74% (3663/4929) |
| 51% (3318/6449) | 2nd Serve Win % | 51% (1534/3027) |
| 39% (662/1687) | Break Points Won % (Total) | 35% (196/555) |
| 37% (7421/19824) | Return Points Win % | 33% (2624/7849) |
| 57.14% (16/12) | Slam W/L | 0% (0/0) |
| 51.43% (18/17) | Masters W/L | 0% (0/0) |
| 54.55% (6/5) | Cups W/L | 0% (0/0) |
| 52.17% (24/22) | Main Tour W/L | 20.00% (1/4) |
| 65.49% (74/39) | Challenger W/L | 50.00% (38/38) |
| 76.19% (32/10) | Futures W/L | 66.67% (28/14) |
| 63% (163/259) | Best of 3 Sets Win % | 55% (66/119) |
| 46% (6/13) | Best of 5 Sets Win % | 0% (0/0) |
| 55% (73/133) | Tiebreaks Win % (Total) | 51% (30/59) |
| 57% (54/95) | Deciding Set Win % | 53% (23/43) |
| 86% (160/138) | 1st Set Won, Won Match | 93% (56/52) |
| 14% (160/22) | 1st Set Won, Lost Match | 7% (56/4) |
| 28% (115/32) | 1st Set Lost, Won Match | 22% (67/15) |
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