Quinn Vandecasteele vs Justin Boulais – Schedule & Where to Watch on TV

Tennis Sioux Falls Challenger Men Quinn Vandecasteele - Justin Boulais
Result
0:2
20/10/2025 at 16:00 (Time Zone – GMT-4 (America/New_York))
  • CHALLENGER MEN - SINGLES: Sioux Falls - Qualification, hard - Final

Match Stats

Aces
30
Double Faults
24
1st Serve Percentage
47%61%
1st Serve Points Won
74% (25/34)66% (27/41)
2nd Serve Points Won
45% (17/38)58% (15/26)
Break Points Saved
67% (8/12)0% (0/2)
1st Return Points Won
37% (15/41)29% (10/34)
2nd Return Points Won
42% (11/26)55% (21/38)
Break Points Converted
100% (2/2)33% (4/12)
Service Points Won
57% (41/72)63% (42/67)
Return Points Won
37% (25/67)43% (31/72)
Total Points Won
47% (66/139)53% (73/139)
Last 10 Balls
37
Match Points Saved
00
Service Games Won
64% (7/11)82% (9/11)
Return Games Won
18% (2/11)36% (4/11)
Total Games Won
41% (9/22)59% (13/22)

Chances of winning


Quinn Vandecasteele
57.6%
Justin Boulais
42.4%

Initial Probability

(when we started the analysis)
53.6% 46.4%

Our Initial ML Estimation

53.6% 46.4%


Analysis of Changes in Winning Probabilities:

  • Quinn Vandecasteele has improved its chances compared to the initial analysis. (+4%)
  • Justin Boulais has seen a decrease in its chances compared to the initial analysis. (-4%)
  • ML Model estimates a lower probability for Quinn Vandecasteele than the current prediction. (-4%)
  • ML Model estimates a higher probability for Justin Boulais than the current prediction. (+4%)
  • Quinn Vandecasteele - Justin Boulais Odds

    1 X 2 Marga
    Avarage Now
    (Initially)
    1.62
    (1.7)

    2.19
    (1.96)
    7.6%
    (9.8%)
    Preview Facts
    • Vandecasteele is ranked ATP: 679. Boulais is ranked ATP: 581.
    • Both players are showing inconsistent performances lately.
    • Vandecasteele may have a physical advantage due to more rest days in recent times.
    • In this match, both players have almost equal chances to win.
    • In the last 2 head-to-head matches, Vandecasteele won 1 match, drew 0 matches, lost 1 match, and goals 3:2. (average 1.5:1).
    What were the results of their latest head-to-head matches?
    The latest head-to-head matches between Quinn Vandecasteele - Justin Boulais were as follows:
    11.08.2025 Quinn Vandecasteele - Justin Boulais 2:0
    09.03.2025 Quinn Vandecasteele - Justin Boulais 1:2
    Latest results of Quinn Vandecasteele
    Latest results of Justin Boulais
    Draw
    Singles - Main

    1/16-finals
    1Thompson J. (1)Mmoh M.2 : 0
    2Zahraj P.Arutiunian E. (Q)
    3Boulais J. (Q)Rosenkranz M.
    4Krueger M.Cassone M. (6)1 : 2
    5Draxl L. (4)Blanch Dar. (Alt)2 : 0
    6Martin A.Trotter J. K.
    7Kingsley C. (WC)Perez A. (Alt)0 : 2
    8Monday J.Zheng M. (7)
    9Kypson P. (5)Tarvet O. (Alt)
    10Jodar R.Purtseladze S.
    11Banerjee S. (WC)McHugh A. (Q)
    12Pinnington Jones J.Hijikata R. (3)
    13Clarke J. (8)Ghibaudo A. (Q)
    14Fenty A. (Q)Smith K. (Q)
    15Rybakov A.Damm M.
    16Ilagan A. (WC)Holt B. (2)

    1/8-finals
    1Thompson J. (1)TBD #2
    2TBD #3Cassone M. (6)
    3Draxl L. (4)TBD #6
    4Perez A.TBD #8
    5TBD #9TBD #10
    6TBD #11TBD #12
    7TBD #13TBD #14
    8TBD #15TBD #16

    Quarter-finals
    1TBD #1TBD #2
    2TBD #3TBD #4
    3TBD #5TBD #6
    4TBD #7TBD #8

    Semi-finals
    1TBD #1TBD #2
    2TBD #3TBD #4

    Final
    1TBD #1TBD #2