Christopher O'Connell vs Zsombor PirosPrediction, Head-to-Head Results, and Stats
Christopher O'Connell and Zsombor Piros have met 4 times since 2019; Zsombor Piros leads 3–1. Their first meeting came at Cordenons in 2019 on clay. On clay courts Piros leads 2–1. Piros has won the last 3 meetings. Across all meetings O'Connell has taken 2 sets to Piros's 4. Their most recent meeting: Zsombor Piros won at U.S. Open - New York (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | O'Connell | Piros | ||
|---|---|---|---|---|
| Indicator | Christopher O'Connell | Zsombor Piros | ||
| Wins in straight sets | 75% | 18/24 | 68% | 28/41 |
| Wins a set when losing | 30% | 6/20 | 32% | 6/19 |
| Goes to a deciding set | 27% | 12/44 | 32% | 19/60 |
| Covers −1.5 sets as favorite | 59% | 10/17 | 53% | 25/47 |
| Covers +1.5 sets as underdog | 54% | 13/24 | 22% | 2/9 |
| Tiebreak sets won | 50% | 12/24 | 56% | 10/18 |
| Wins after taking set 1 | 90% | 19/21 | 97% | 35/36 |
| Wins 2-0 after taking set 1 | 86% | 18/21 | 78% | 28/36 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 3 of 3 completed meetings ended in straight sets (O'Connell 1, Piros 2).
Style Matchup
Playing styles and historical archetype record
O'Connell
🤖 Servebot
Piros
🪃 Counterpuncher
Matchup analysis
The 🤖 Servebot archetype wins about 55% vs 🪃 Counterpuncher across 3,438 matches in our dataset: a stylistic lean toward Christopher O'Connell.
Servebot players often use high ace rate and dominant service to pressure the counterpuncher's elite bp conversion.
Previous meetings
4 career meetings, newest first
Aug 28, 2026
U.S. Open - New York
H Hard · 3rd Round Qualifying
Jul 25, 2023
Plava Laguna Croatia Open - Umag
C Clay · 1st Round
Apr 16, 2023
Split Challenger
C Clay · Semifinals
Aug 15, 2019
Cordenons
C Clay · Semifinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | O'Connell | Piros | ||
|---|---|---|---|---|
| Outcome | Christopher O'Connell | Zsombor Piros | ||
| 1 or more | 100% | 6/6 | 85% | 11/13 |
| 3 or more | 100% | 6/6 | 54% | 7/13 |
| 5 or more | 33% | 2/6 | 39% | 5/13 |
| 10 or more | 17% | 1/6 | 0% | 0/13 |
| 15 or more | 0% | 0/6 | 0% | 0/13 |
| 20 or more | 0% | 0/6 | 0% | 0/13 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | O'Connell | Piros |
|---|---|---|
| W-L | 6–3 | 8–4 |
| Avg odds | 2.42 | 1.52 |
| ROI % | +26.8% | -6.8% |
| Units P/L | +2.41u | -0.82u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | O'Connell | Piros |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 2 |
| Distance | — | 0 mi · 0 km |
| Route | — | ITA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
O'Connell has a higher win rate against shared opponents (75% vs Piros's 25%).
| Opponent | O'Connell | Piros |
|---|---|---|
| Billy Harris | W 64 63 | L 46 46 |
| Joel Schwaerzler | W 76 64 | W 75 46 63 |
| Henrique Rocha | W 76 61 | L 46 67 |
| Dino Prizmic | L 67 76 67 | L 36 26 |
Recent Form
Last five matches per player
Zsombor Piros
U.S. Open - New York · 3rd Round Qualifying
Aug 28
Nicolai Budkov Kjaer
U.S. Open - New York · 2nd Round Qualifying
Aug 26
Stefanos Sakellaridis
U.S. Open - New York · 1st Round Qualifying
Aug 25
Taylor Fritz
Cincinnati Open - Cincinnati · 4th Round
Aug 20
Casper Ruud
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Kamil Majchrzak
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Aleksandr Shevchenko
Cincinnati Open - Cincinnati · 3rd Round Qualifying
Aug 12
Dane Sweeny
Cincinnati Open - Cincinnati · 1st Round Qualifying
Aug 11
Elmer Moller
Braga Challenger · 2nd Round
Oct 8
Tristan Boyer
Braga Challenger · 1st Round
Oct 5
Enrico Dalla Valle
Bari Challenger · 2nd Round
Sep 30
Benjamin Hassan
Bari Challenger · 1st Round
Sep 28
Alex Knaff
Davis Cup, Group I, 1R, LUX-HUN 0-4 · Rubber 2
Sep 18
Mattia Bellucci
U.S. Open - New York · 1st Round
Sep 1
Christopher O'Connell
U.S. Open - New York · 3rd Round Qualifying
Aug 28
Daniil Glinka
U.S. Open - New York · 2nd Round Qualifying
Aug 27
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 46–61 matches
| Metric | O'Connell | Piros |
|---|---|---|
| Matches won | 52% | 67% |
| Sets won | 52% | 62% |
| Games won | 50% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | O'Connell | Piros |
|---|---|---|
| Grand Slam | 0 | 1 |
| ATP 250 | 0 | 1 |
| ATP Challenger Tour | 1 | 1 |
By surface
Head-to-head record per surface
| Surface | O'Connell | Piros |
|---|---|---|
| Hard | 0 | 1 |
| Clay | 1 | 2 |
Share this matchup
Copy the link to paste in Discord or group chats.