Ryan Seggerman vs Quinn Vandecasteele Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
R. Seggerman vs Q. Vandecasteele
Ryan Seggerman
USA
l
l
l
w
w
l
w
l
w
l
1
Win
2
Played
1
Win
26
Age
23
-
Height
-
841
C. Rank
657
348
Best Rank
555
0
Total Titles
0
0
YTD Titles
0
$11.0K
Career Money
$0
-
Plays
-
Quinn Vandecasteele
USA
l
w
l
w
l
w
l
w
l
l
1
Win
2
Played
1
Win
26
Age
23
-
Height
-
841
C. Rank
657
348
Best Rank
555
0
Total Titles
0
0
YTD Titles
0
$11.0K
Career Money
$0
-
Plays
-
Head-to-head: Seggerman 1 - 1 Vandecasteele
They have played 4 sets in total, with Ryan Seggerman winning 2 and Quinn Vandecasteele winning 2. The last match between Ryan Seggerman and Quinn Vandecasteele was at the Lexington Challenger, 29-07-2024, Round: Q1, Surface: Hard, with Ryan Seggerman getting the victory 7-6(3) 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Seggerman | 1 |
| Vandecasteele | 1 |
Last 2 H2H Matches:
(Q1) Lexington Challenger(07-29-24)
Ryan Seggerman
7
6
Quinn Vandecasteele
6
3
(SF) M15 Los Angeles(06-24-23)
Quinn Vandecasteele
6
6
Ryan Seggerman
1
4
R. Seggerman vs Q. Vandecasteele H2H Profile
| Stats | ||
|---|---|---|
| $11,030 | Career Prize Money | $0 |
| 54.47% (67-56) | Career Total W/L | 52.78% (95-85) |
| 1 | Hard | 1 |
| 1 | Titles | 1 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
R. Seggerman vs Q. Vandecasteele Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ryan Seggerman has won 40.43% of points on their second serve, while Quinn Vandecasteele has won 45.19%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ryan Seggerman, in recent form, has won 38.31% of their opponent's second serve points, while Quinn Vandecasteele has won 46.76%. The same stats for first serve returns are 21.87% and 26.54% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ryan Seggerman has saved 53.23% of breakpoints in recent form, whereas Quinn Vandecasteele has saved 57.66% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ryan Seggerman has won 33.33% of matches played (W/L 7/14), with Quinn Vandecasteele winning 50.77% (W/L 33/32) that gives us an overall head-to head prediction overview.
- Best surface: Ryan Seggerman has their best career surface win % on Hard, winning 60% (W/L 46/31), and worse career win % on Grass, winning 0% (W/L 0/1). Quinn Vandecasteele has their best career surface win % on Grass, winning 60% (W/L 2/1), and worse career win % on Clay, winning 30% (W/L 3/7).
- Player level: In the last year, Ryan Seggerman has played most of their matches on the Challengers/ITF tournaments > $10K, winning 35.29% of matches (W/L 6/11), where as Quinn Vandecasteele has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.78% of matches (W/L 19/17). 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 2 times before with Ryan Seggerman winning 1 times and Quinn Vandecasteele being victorious 1 times. They have played 4 sets in total, with Ryan Seggerman winning 2 and Quinn Vandecasteele winning 2.
- The last match between Ryan Seggerman and Quinn Vandecasteele was at the Lexington Challenger, 29-07-2024, Round: Q1, Surface: Hard, with Ryan Seggerman getting the victory 7-6(3) 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:36.
- Opponent quality stats: Over the last 12 months, Ryan Seggerman has played against opponents with an average rank of 395.24 while Quinn Vandecasteele has played against players with an average rank of 410.85.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ryan Seggerman has won 44% of deciding sets over the last 12 months, while Quinn Vandecasteele has won 33% in all matches played on tour.
- Break point conversion: In recent form, Ryan Seggerman has converted 23.53% of breakpoint opportunities, and Quinn Vandecasteele has converted 34.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Ryan Seggerman vs Quinn Vandecasteele Editorial Preview By TennisTipster88.
R. Seggerman vs Q. Vandecasteele H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 2 |
| 18 | Games Won | 21 |
| 10 | Aces (Total) | 9 |
| 7 | Total Double Faults | 9 |
| 1:29:36 | Average Match Time | 1:29:36 |
| 62% (73/118) | 1st Serve % | 45% (63/140) |
| 78% (57/73) | 1st Serve Win % | 73% (46/63) |
| 44% (20/45) | 2nd Serve Win % | 57% (44/77) |
| 18% (2/11) | Break Pts Won % | 57% (4/7) |
| 36% (50/140) | Return Points Win % | 35% (41/118) |
| 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
2nd Serve Win %: Seggerman 47%, Vandecasteele 49%.
Opp 2nd Serve Pts Won: Seggerman 41%, Vandecasteele 51%.
Break Points Saved %: Seggerman 59%, Vandecasteele 62%.
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. | ||
Q. Vandecasteele Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Champaign Challenger - 10-11-2025 | ||||
R1 Kenta MiyoshiK. Miyoshi | L | 6-3 7-5 | ||
Q3  Jeremy ZhangJ. Zhang | L | 7-5 6-4 | ||
Q1 Alex KobeltA. Kobelt | W | 4-6 6-3 6-2 | ||
| Knoxville Challenger - 03-11-2025 | ||||
Q3  Dhakshineswar SureshD. Suresh | L | 7-5 3-6 6-3 | ||
Q1 Noah SchachterN. Schachter | W | 6-3 6-3 | ||
R. Seggerman vs Q. Vandecasteele Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 54.47% (67/56) | YTD Win/Loss | 52.78% (95/85) |
| 53.68% (153/132) | Sets Win/Loss | 52.40% (218/198) |
| 50.81% (1443/1397) | Games Win/Loss | 51.63% (2063/1933) |
| 59.74% (46/31) | Hard Win/Loss | 57.04% (77/58) |
| 50.00% (16/16) | Clay Win/Loss | 30.00% (3/7) |
| 38.46% (5/8) | Indoor Hard W/L | 40.63% (13/19) |
| 0.00% (0/1) | Grass Win/Loss | 66.67% (2/1) |
| 0.68 | Aces Per Game | 0.37 |
| 942 | Aces Total | 720 |
| 0.23 | Double Faults Per Game | 0.29 |
| 320 | Total Double Faults | 558 |
| 1:25:32 | Average Match Time | 1:22:41 |
| 412.64 | Average Opponent Rank | 386.43 |
| 62% (4929/7956) | 1st Serve % | 54% (5451/10136) |
| 74% (3663/4929) | 1st Serve Win % | 69% (3745/5451) |
| 51% (1534/3027) | 2nd Serve Win % | 47% (2213/4697) |
| 35% (196/555) | Break Points Won % (Total) | 42% (467/1100) |
| 33% (2624/7849) | Return Points Win % | 42% (4203/9994) |
| 0% (0/0) | Slam W/L | 0.00% (0/1) |
| 20.00% (1/4) | Main Tour W/L | 0% (0/0) |
| 50.00% (38/38) | Challenger W/L | 43.75% (28/36) |
| 66.67% (28/14) | Futures W/L | 58.26% (67/48) |
| 55% (66/119) | Best of 3 Sets Win % | 51% (89/174) |
| 0% (0/0) | Best of 5 Sets Win % | 100% (1/1) |
| 51% (30/59) | Tiebreaks Win % (Total) | 51% (20/39) |
| 53% (23/43) | Deciding Set Win % | 45% (27/60) |
| 93% (56/52) | 1st Set Won, Won Match | 84% (97/81) |
| 7% (56/4) | 1st Set Won, Lost Match | 16% (97/16) |
| 22% (67/15) | 1st Set Lost, Won Match | 16% (83/13) |
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