H2H data updated: 2026-09-01 00:00 UTC

Christopher O'Connell vs Diego Schwartzman H2H: 1-0

Christopher O'Connell holds a 1–0 lead over Diego Schwartzman in their ATP head-to-head. Across 1 main-draw meeting, Christopher O'Connell leads 1–0 on hard courts. Most recently, Christopher O'Connell won the 2022 Australian Open second round 7-6(6) 6-4 6-4.

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Christopher O'Connell
Australia Age 32 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main draw meetings
Diego Schwartzman
Argentina Age 34 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Christopher O'Connell #175 7-6(6) 6-4 6-4 Diego Schwartzman #13 Match data Jan 20, 2022* R64 Australian Open Grand Slam Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Christopher O'Connell #106 #53 930 1,820 65 99 39.6% 0 0 0 0 0 0
Diego Schwartzman #879 #8 3,765 2,062 240 212 53.1% 0 0 0 1 3 4

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Christopher O'Connell Diego Schwartzman
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 — — — — — — — 2013 1–5 16.7% #117 1,587 0 0
21 — — — — — — — 2014 2–4 33.3% #61 1,606 0 0
22 — — — — — — — 2015 11–20 35.5% #88 1,721 0 0
23 2017 0–2 0.0% #393 1,524 0 0 2016 17–17 50.0% #52 1,781 0 1
24 — — — — — — — 2017 38–27 58.5% #26 1,964 0 1
25 — — — — — — — 2018 30–25 54.5% #17 1,874 0 2
26 2020 1–2 33.3% #120 1,510 0 0 2019 39–24 61.9% #14 1,953 0 3
27 2021 4–9 30.8% #175 1,660 0 0 2020 24–13 64.9% #9 2,014 0 3
28 2022 6–12 33.3% #78 1,708 0 0 2021 36–20 64.3% #13 1,960 0 4
29 2023 19–23 45.2% #68 1,719 0 0 2022 28–23 54.9% #25 1,801 0 4
30 2024 17–22 43.6% #64 1,741 0 0 2023 13–25 34.2% #114 1,745 0 4
31 2025 13–21 38.2% #116 1,658 0 0 2024 0–8 0.0% #370 1,624 0 4
32 2026 5–8 38.5% #106 1,672 0 0 2025 1–1 50.0% #884 1,631 0 4

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Christopher O'Connell Diego Schwartzman
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
20 — — — — — — — — — — — — — 2013 — — — — 1 5 6 16.7% — — — —
21 — — — — — — — — — — — — — 2014 0 1 1 0.0% 2 3 5 40.0% — — — —
22 — — — — — — — — — — — — — 2015 5 6 11 45.5% 6 12 18 33.3% 0 2 2 0.0%
23 2017 0 2 2 0.0% — — — — — — — — 2016 8 8 16 50.0% 9 7 16 56.3% 0 2 2 0.0%
24 — — — — — — — — — — — — — 2017 21 13 34 61.8% 17 12 29 58.6% 0 2 2 0.0%
25 — — — — — — — — — — — — — 2018 12 14 26 46.2% 17 9 26 65.4% 1 2 3 33.3%
26 2020 1 2 3 33.3% — — — — — — — — 2019 22 13 35 62.9% 13 9 22 59.1% 4 2 6 66.7%
27 2021 4 6 10 40.0% 0 2 2 0.0% 0 1 1 0.0% 2020 9 8 17 52.9% 15 5 20 75.0% — — — —
28 2022 5 9 14 35.7% 1 2 3 33.3% 0 1 1 0.0% 2021 23 12 35 65.7% 11 7 18 61.1% 2 1 3 66.7%
29 2023 7 12 19 36.8% 8 8 16 50.0% 4 3 7 57.1% 2022 7 10 17 41.2% 20 10 30 66.7% 1 3 4 25.0%
30 2024 17 17 34 50.0% 0 4 4 0.0% 0 1 1 0.0% 2023 7 12 19 36.8% 4 11 15 26.7% 2 2 4 50.0%
31 2025 10 13 23 43.5% 3 5 8 37.5% 0 3 3 0.0% 2024 0 4 4 0.0% 0 4 4 0.0% — — — —
32 2026 5 7 12 41.7% 0 1 1 0.0% — — — — 2025 — — — — 1 1 2 50.0% — — — —
Career — 49 68 117 41.9% 12 22 34 35.3% 4 9 13 30.8% — 114 101 215 53.0% 116 95 211 55.0% 10 16 26 38.5%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 162/164 of Christopher O'Connell's and 448/452 of Diego Schwartzman's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Christopher O'Connell Diego Schwartzman
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
20 — —/— — — — — — — — — — 2013 6/6 1.0 4.2 69.3% 55.0% 45.2% 50.9% 44.7% 52.0% 37.9%
21 — —/— — — — — — — — — — 2014 6/6 0.7 2.2 60.1% 56.8% 50.2% 43.3% 53.9% 53.8% 42.9%
22 — —/— — — — — — — — — — 2015 31/31 2.8 3.2 58.1% 63.7% 50.9% 50.3% 47.1% 58.1% 39.2%
23 2017 2/2 4.0 3.5 62.1% 64.7% 50.0% 65.7% 6.7% 59.0% 26.2% 2016 34/34 2.3 2.4 61.6% 66.6% 50.3% 56.4% 47.8% 60.4% 40.5%
24 — —/— — — — — — — — — — 2017 65/65 2.4 2.4 60.9% 66.5% 52.3% 52.5% 46.6% 61.0% 44.0%
25 — —/— — — — — — — — — — 2018 55/55 3.0 3.3 61.0% 69.0% 50.4% 57.2% 42.9% 61.6% 41.4%
26 2020 3/3 7.7 2.0 63.9% 68.4% 49.5% 72.2% 42.9% 61.5% 32.9% 2019 63/63 2.0 2.9 64.2% 67.5% 51.1% 55.6% 42.9% 61.9% 41.8%
27 2021 13/13 8.2 1.2 62.9% 75.2% 52.0% 60.8% 40.3% 66.5% 32.1% 2020 36/37 1.4 3.1 61.9% 65.9% 49.4% 55.4% 46.4% 59.5% 43.4%
28 2022 18/18 8.3 2.6 63.4% 71.2% 48.3% 61.9% 32.8% 62.7% 34.7% 2021 53/56 1.5 2.8 63.6% 68.1% 51.7% 58.0% 47.1% 62.0% 42.6%
29 2023 42/42 6.9 1.9 62.0% 73.1% 50.7% 61.9% 32.8% 64.6% 34.0% 2022 51/51 1.1 4.0 67.7% 62.7% 48.1% 56.5% 42.6% 58.0% 41.4%
30 2024 39/39 7.5 2.0 59.5% 73.7% 50.7% 61.7% 34.2% 64.3% 33.4% 2023 38/38 1.2 2.5 67.4% 60.5% 46.8% 53.4% 42.8% 56.2% 36.9%
31 2025 33/34 6.3 1.8 59.5% 68.7% 49.2% 60.6% 30.5% 60.5% 34.2% 2024 8/8 1.0 2.9 64.0% 58.3% 41.2% 37.4% 34.0% 51.6% 36.6%
32 2026 12/13 8.6 1.5 56.7% 71.8% 47.5% 57.3% 39.4% 61.2% 31.1% 2025 2/2 2.5 4.0 65.5% 57.0% 47.0% 57.5% 21.0% 53.5% 32.5%
Career — 162/164 7.3 1.9 60.8% 72.0% 50.0% 61.4% 33.6% 63.2% 33.5% — 448/452 1.9 3.0 63.1% 65.5% 50.1% 54.7% 44.8% 59.8% 41.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Christopher O'Connell Diego Schwartzman
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
18 — — — — — — — — — — — — — — — — 2011 1498 103.3 — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — 2012 1490 100.3 — — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — 2013 1588 128.5 -4.31 +0.42 0.790 45.4% — +70 — 26.7% -1.40 1–2 (33%) 0–1 — +0.04
21 2015 1495 104.2 — — — — — — — — — — — — — 2014 1607 130.1 -1.60 +2.41 0.927 48.6% — +77 — 37.5% -0.31 0–1 0–1 — -0.40
22 — — — — — — — — — — — — — — — — 2015 1721 143.4 -3.91 +2.17 0.937 48.7% -113 +20 — 41.6% -0.44 4–6 (40%) 4–6 (40%) — -0.75
23 2017 1525 115.5 -0.12 -0.17 0.638 43.9% — — — 16.7% -2.17 0–1 1–1 — -0.10 2016 1782 145.0 -2.62 +3.15 1.022 50.3% -79 +21 — 49.4% +0.03 5–5 (50%) 6–6 (50%) — -1.35
24 2018 1518 105.8 — — — — — — — — — — — — — 2017 1965 163.8 -2.03 +6.93 1.127 52.1% -31 -87 — 58.1% +0.60 9–12 (43%) 8–12 (40%) — +0.94
25 2019 1494 99.2 — — — — — — — — — — — — — 2018 1875 160.3 -1.61 +5.07 1.079 51.3% +2 +85 -361 53.1% +0.36 9–5 (64%) 4–8 (33%) — +0.44
26 2020 1510 117.0 +2.22 +2.41 0.854 48.6% +35 — — 36.4% -0.55 — 1–1 — -0.18 2019 1954 161.3 -1.81 +5.41 1.097 51.6% -18 +23 -317 58.1% +0.63 15–7 (68%) 13–11 (54%) — +2.19
27 2021 1661 126.7 +0.93 -2.95 0.959 49.2% -16 — — 43.9% -0.29 2–7 (22%) 7–6 (54%) — -0.33 2020 2014 165.7 -1.69 +5.89 1.071 51.5% -94 +94 — 61.9% +0.76 9–3 (75%) 10–4 (71%) — -1.52
28 2022 1708 136.6 -1.02 -1.54 0.930 48.9% -4 -132 — 42.6% -0.43 1–5 (17%) 8–6 (57%) — -0.26 2021 1960 156.2 -0.65 +5.20 1.122 52.0% -3 +102 -284 63.5% +0.86 8–8 (50%) 7–3 (70%) — +2.93
29 2023 1720 137.5 +0.91 -1.80 0.960 49.3% -32 -99 +28 45.4% -0.32 7–8 (47%) 16–12 (57%) — -1.95 2022 1801 148.1 -4.38 +4.65 0.986 49.8% +17 +229 -159 50.0% +0.08 14–5 (74%) 10–12 (45%) — +2.52
30 2024 1742 145.4 -0.18 -0.88 0.933 49.0% +1 -145 — 45.7% -0.29 2–4 (33%) 7–8 (47%) — -1.68 2023 1746 140.4 -5.20 +0.72 0.841 46.7% +19 +97 -91 39.3% -0.67 4–5 (44%) 5–5 (50%) — -0.53
31 2025 1659 134.1 -2.50 -1.21 0.866 47.8% +93 -88 -11 38.7% -0.73 4–4 (50%) 5–9 (36%) — -0.58 2024 1624 111.2 -5.97 -0.90 0.755 43.9% +79 +96 — 19.0% -2.57 0–3 (0%) 1–0 — +0.19
32 2026 1672 124.8 -2.07 -2.74 0.800 46.8% +74 — — 33.3% -1.22 1–2 (33%) 4–3 (57%) — -0.23 2025 1631 106.5 -2.61 -2.26 0.699 43.5% — — — 40.0% -1.20 1–0 1–0 — -0.10
Career — 1821 140.3 -0.47 -1.49 0.911 48.6% +20 -105 +16 42.3% -0.49 17–31 (35%) 49–46 (52%) 98.0 -3.28 — 2062 158.0 -2.57 +4.47 1.029 50.5% -23 +68 -242 52.9% +0.25 79–62 (56%) 69–69 (50%) 102.1 +1.02

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.