Toronto Canada Hard Masters 1000 Round of 128

Christopher O'Connell vs Chun-Hsin Tseng Prediction

Christopher O'Connell

Rank: #77
47%
VS

Chun-Hsin Tseng

Rank: #101
53%
Predicted Games Played: 23.0
Predicted Winner: Chun-Hsin Tseng

Ranking Trends

Christopher O'Connell

  • Current Rank: #77 (2025-07-21)
  • 3 Months Ago: #87 (2025-04-21)
  • 6 Months Ago: #78 (2025-01-27)
  • 9 Months Ago: #71 (2024-10-28)
  • 12 Months Ago: #94 (2024-07-29)

Chun-Hsin Tseng

  • Current Rank: #101 (2025-07-21)
  • 3 Months Ago: #98 (2025-04-21)
  • 6 Months Ago: #119 (2025-01-27)
  • 9 Months Ago: #115 (2024-10-28)
  • 12 Months Ago: #146 (2024-07-29)

Player Metrics

Christopher O'Connell

Form Index: 9.3
ELO Rating: 630.4
Glicko2 Rating: 1553.4
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 9.3
Clay: 6.3
Grass: 5.7
Serve Rating: 97.4
Return Rating: 85.0

Chun-Hsin Tseng

Form Index: 23.6
ELO Rating: 494.6
Glicko2 Rating: 1504.9
Current Fatigue (minutes): 107.0
Surface Strength:
Hard: 3.6
Clay: 5.0
Grass: 4.3
Serve Rating: 94.6
Return Rating: 87.0

Recent Matches

Christopher O'Connell
❌ ❌ ❌ ❌ ✅

  • Last Match: ❌ vs Ethan Quinn (0-2) hard Washington 71 min
  • 2nd Last Match: ❌ vs Adrian Mannarino (0-3) grass Wimbledon 174 min
  • 3rd Last Match: ❌ vs Johannus Monday (1-2) grass Eastbourne 112 min
  • 4th Last Match: ❌ vs Alex Bolt (1-2) grass London 133 min
  • 5th Last Match: ✅ vs James Duckworth (2-0) grass London 76 min

Chun-Hsin Tseng
❌ ❌ ✅ ❌ ❌

  • Last Match: ❌ vs Ugo Blanchet (0-2) hard Toronto 107 min
  • 2nd Last Match: ❌ vs Luciano Darderi (0-2) clay Umag 89 min
  • 3rd Last Match: ✅ vs Giulio Zeppieri (2-0) clay Umag 99 min
  • 4th Last Match: ❌ vs Hugo Gaston (0-2) clay Bastad 78 min
  • 5th Last Match: ❌ vs Aleksandar Vukic (1-3) grass Wimbledon 174 min

Head-to-Head (Last 2 Seasons)

0
Christopher O'Connell
vs
1
Chun-Hsin Tseng
Hard
0 - 0
Clay
0 - 1
Grass
0 - 0

Key Prediction Insights

In the opening round of the Masters 1000 tournament in Toronto, Christopher O'Connell will face Chun-Hsin Tseng on hard courts. The prediction slightly favors Tseng, with a probability of winning set at 53.31% compared to O'Connell's 46.69%. The anticipated total number of games played in this match is 23.0.

Match Analysis

Christopher O'Connell, currently ranked 77, has a form index of 9.28 and an Elo rating of 630.42. His surface strength index stands at 9.27, indicating a decent performance level on hard courts. O'Connell's mean serve index is impressive at 97.43, which gives him a notable advantage in serve effectiveness. However, his mean return index of 85.01 is slightly lower than Tseng's, suggesting he may struggle against the latter's returns. On the other hand, Chun-Hsin Tseng is ranked 101 and has a higher form index of 23.63, though his Elo rating is lower at 494.62. Tseng's fatigue level is significantly higher at 107 minutes, which could impact his stamina during the match. His service index of 94.58 and return index of 86.98 indicate he is reasonably proficient on hard courts, although his serve may not be as potent as O'Connell's. Recent performances show O'Connell has lost his last three matches, while Tseng has also struggled, winning only one out of his last three contests.

Final Prediction

Chun-Hsin Tseng holds a slight advantage due to his higher form index and return capabilities, which may prove crucial in this matchup. An essential factor to watch will be how O'Connell's serve holds up against Tseng's returns, especially given the difference in their recent performances.