H2H data updated: 2026-09-02 00:00 UTC

Quentin Halys vs Illya Marchenko H2H: 0-1

Illya Marchenko holds a 1–0 lead over Quentin Halys in their ATP head-to-head. Across 1 main-draw meeting, Illya Marchenko leads 1–0 on hard courts. Most recently, Illya Marchenko won the 2017 Montpellier Open first round 6-4 6-4.

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Quentin Halys
France Age 29 Right-Handed 191 cm / 6'3"
H2H
0 – 1
1 main draw meetings
Illya Marchenko
Ukraine Age 38 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Illya Marchenko #91 6-4 6-4 Quentin Halys #159 Match data Feb 9, 2017* R32 Montpellier Open ATP 250 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
Quentin Halys #52 #46 1,174 1,834 67 102 39.6% 0 0 0 0 1 1
Illya Marchenko #1,347 #49 905 1,805 50 83 37.6% 0 0 0 0 0 0

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 Quentin Halys Illya Marchenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2015 0–2 0.0% #205 1,519 0 0 — — — — — — —
19 2016 3–6 33.3% #153 1,560 0 0 — — — — — — —
20 2017 2–6 25.0% #129 1,562 0 0 — — — — — — —
21 2018 1–4 20.0% #128 1,552 0 0 2009 4–3 57.1% #120 1,638 0 0
22 2019 0–1 0.0% #220 1,514 0 0 2010 17–21 44.7% #81 1,715 0 0
23 2020 0–2 0.0% #203 1,529 0 0 2011 5–9 35.7% #229 1,554 0 0
24 2021 0–3 0.0% #151 1,557 0 0 2012 0–1 0.0% #140 1,565 0 0
25 2022 3–11 21.4% #64 1,618 0 0 2013 0–4 0.0% #165 1,517 0 0
26 2023 15–18 45.5% #100 1,677 0 0 2014 2–4 33.3% #143 1,645 0 0
27 2024 10–9 52.6% #72 1,792 0 0 2015 3–7 30.0% #94 1,738 0 0
28 2025 12–24 33.3% #91 1,621 0 0 2016 14–20 41.2% #74 1,699 0 0
29 2026 21–16 56.8% #52 1,812 0 1 2017 2–6 25.0% #196 1,669 0 0
32 — — — — — — — 2020 0–1 0.0% #215 1,554 0 0
33 — — — — — — — 2021 3–6 33.3% #163 1,639 0 0
35 — — — — — — — 2023 0–1 0.0% #220 1,570 0 0

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 Quentin Halys Illya Marchenko
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 %
18 2015 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
19 2016 2 4 6 33.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
20 2017 2 4 6 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
21 2018 1 4 5 20.0% — — — — — — — — 2009 4 3 7 57.1% — — — — — — — —
22 2019 — — — — 0 1 1 0.0% — — — — 2010 14 15 29 48.3% 0 3 3 0.0% 3 3 6 50.0%
23 2020 0 1 1 0.0% 0 1 1 0.0% — — — — 2011 3 5 8 37.5% 1 1 2 50.0% 1 3 4 25.0%
24 2021 0 3 3 0.0% — — — — — — — — 2012 0 1 1 0.0% — — — — — — — —
25 2022 1 7 8 12.5% 0 1 1 0.0% 2 3 5 40.0% 2013 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
26 2023 9 13 22 40.9% 4 4 8 50.0% 2 1 3 66.7% 2014 2 3 5 40.0% — — — — 0 1 1 0.0%
27 2024 4 7 11 36.4% 4 1 5 80.0% 2 1 3 66.7% 2015 1 4 5 20.0% 0 1 1 0.0% 2 2 4 50.0%
28 2025 7 16 23 30.4% 3 4 7 42.9% 2 4 6 33.3% 2016 12 14 26 46.2% 2 4 6 33.3% 0 2 2 0.0%
29 2026 10 10 20 50.0% 9 3 12 75.0% 2 3 5 40.0% 2017 2 4 6 33.3% — — — — 0 2 2 0.0%
32 — — — — — — — — — — — — — 2020 0 1 1 0.0% — — — — — — — —
33 — — — — — — — — — — — — — 2021 3 4 7 42.9% — — — — 0 2 2 0.0%
35 — — — — — — — — — — — — — 2023 0 1 1 0.0% — — — — — — — —
Career — 36 69 105 34.3% 21 21 42 50.0% 10 12 22 45.5% — 41 57 98 41.8% 3 10 13 23.1% 6 16 22 27.3%

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 168/170 of Quentin Halys's and 131/133 of Illya Marchenko'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 Quentin Halys Illya Marchenko
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%
18 2015 2/2 8.0 3.0 65.5% 69.1% 48.2% 72.2% 25.0% 62.0% 25.1% — —/— — — — — — — — — —
19 2016 9/9 10.1 6.0 62.1% 72.4% 42.5% 67.5% 37.3% 61.0% 31.2% — —/— — — — — — — — — —
20 2017 8/8 11.0 6.5 57.5% 72.9% 51.5% 65.8% 37.7% 63.6% 31.4% — —/— — — — — — — — — —
21 2018 5/5 12.0 8.8 57.9% 75.8% 40.7% 53.3% 34.6% 60.9% 37.6% 2009 7/7 1.7 3.3 57.3% 70.2% 48.5% 48.6% 52.6% 61.0% 36.3%
22 2019 1/1 6.0 10.0 44.1% 63.4% 32.7% 57.9% 75.0% 46.2% 37.2% 2010 37/38 3.7 3.6 59.0% 69.8% 47.9% 57.7% 40.9% 60.7% 38.7%
23 2020 2/2 23.5 15.0 62.4% 73.6% 41.8% 58.3% 43.3% 61.9% 37.4% 2011 14/14 4.3 4.1 56.5% 67.2% 49.3% 50.4% 40.9% 59.3% 39.2%
24 2021 3/3 18.7 11.3 62.9% 76.3% 32.4% 68.1% 49.6% 60.4% 34.4% 2012 1/1 2.0 18.0 55.1% 68.0% 43.0% 68.4% 30.8% 56.8% 38.7%
25 2022 14/14 12.6 4.1 59.0% 79.1% 48.0% 61.6% 36.4% 66.6% 33.4% 2013 4/4 3.3 6.3 58.2% 66.7% 42.9% 50.6% 40.0% 56.4% 34.2%
26 2023 33/33 13.5 4.1 59.4% 80.7% 51.8% 70.6% 42.2% 69.1% 32.3% 2014 6/6 8.3 5.3 60.7% 71.2% 48.9% 57.2% 28.9% 62.4% 34.7%
27 2024 19/19 13.6 4.2 56.2% 81.2% 50.8% 67.4% 31.5% 68.0% 32.0% 2015 10/10 6.2 3.8 58.4% 73.5% 50.1% 61.7% 35.0% 63.7% 31.7%
28 2025 35/36 11.6 4.6 59.1% 77.7% 49.1% 59.4% 31.6% 66.1% 30.5% 2016 33/34 5.1 4.5 56.8% 72.8% 46.5% 59.1% 45.8% 61.2% 33.9%
29 2026 37/38 11.1 3.1 60.0% 77.5% 52.4% 64.2% 34.6% 67.4% 34.5% 2017 8/8 7.0 3.6 58.7% 75.7% 48.5% 39.7% 30.2% 63.8% 36.1%
32 — —/— — — — — — — — — — 2020 1/1 4.0 4.0 67.0% 63.4% 60.0% 57.1% 20.0% 62.3% 31.3%
33 — —/— — — — — — — — — — 2021 9/9 6.3 3.1 58.2% 71.9% 56.1% 42.5% 37.6% 65.4% 33.8%
35 — —/— — — — — — — — — — 2023 1/1 2.0 3.0 50.7% 58.3% 48.6% 40.0% 30.8% 53.5% 43.4%
Career — 168/170 12.3 4.6 59.2% 77.9% 49.4% 64.6% 36.1% 66.3% 32.6% — 131/133 4.8 4.1 58.0% 70.9% 48.4% 54.7% 40.5% 61.3% 36.0%

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 Quentin Halys Illya Marchenko
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
16 2013 1510 100.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 2014 1499 98.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2015 1519 116.4 +1.05 -0.97 0.660 44.0% — — — 0.0% -2.00 — 0–2 — -0.11 — — — — — — — — — — — — — — — —
19 2016 1560 132.1 -0.89 -2.36 0.801 47.1% -5 -21 — 36.0% -0.60 1–1 0–5 (0%) — -0.10 2007 1502 97.0 — — — — — — — — — — — — —
20 2017 1562 125.2 -1.19 -0.97 0.861 48.1% +12 — — 40.0% -0.65 0–2 6–2 (75%) — +0.08 2008 1508 100.2 — — — — — — — — — — — — —
21 2018 1552 117.9 -0.94 -0.51 0.962 48.8% +39 — — 40.0% -0.53 0–3 (0%) 1–1 — +0.03 2009 1639 117.6 -1.58 -1.13 0.931 49.0% +29 — — 46.7% -0.40 2–1 (67%) 1–0 — +0.62
22 2019 1515 105.7 +2.46 +0.24 0.692 42.1% — — — 0.0% -3.00 — — — -0.15 2010 1715 132.0 -2.67 +1.26 0.984 49.7% +28 -198 -106 43.5% -0.58 5–7 (42%) 8–4 (67%) — +0.30
23 2020 1530 110.2 +0.30 -0.27 0.981 49.5% — — — 40.0% -0.10 0–2 1–2 (33%) — -0.01 2011 1555 114.4 -1.74 -0.44 0.963 49.3% +52 — +25 44.4% -0.36 0–4 (0%) 2–1 (67%) — +0.12
24 2021 1557 117.2 -0.79 -3.42 0.867 47.4% +24 — — 27.3% -0.73 0–2 0–1 — +0.23 2012 1565 106.3 -2.41 +0.75 0.896 47.2% — — — 40.0% -1.00 0–1 1–0 — +0.11
25 2022 1618 125.6 +0.03 -2.28 1.000 49.1% -17 — +23 36.6% -0.29 0–5 (0%) 2–8 (20%) — +0.34 2013 1518 113.5 -1.02 -1.71 0.784 45.6% — — — 18.2% -1.91 0–2 — — +0.03
26 2023 1678 147.3 +4.18 -2.11 1.043 50.5% -54 -116 -1 48.9% +0.22 4–8 (33%) 7–17 (29%) — -0.63 2014 1645 119.3 -0.79 -0.98 0.924 48.5% +39 — — 37.5% -0.81 0–1 4–2 (67%) — +0.19
27 2024 1793 130.3 +1.97 -1.51 0.999 50.4% -88 -79 +14 50.0% +0.08 3–1 (75%) 7–6 (54%) — +0.35 2015 1738 126.2 -0.75 -0.78 0.871 48.2% +20 — -41 37.0% -0.52 0–4 (0%) 2–7 (22%) — -0.40
28 2025 1622 136.4 +1.61 -3.37 0.901 48.4% -9 +94 +132 39.2% -0.65 5–9 (36%) 11–10 (52%) — -0.77 2016 1700 139.2 -2.01 -2.13 0.875 47.9% +54 -162 — 40.5% -0.59 5–4 (56%) 9–9 (50%) — +0.33
29 2026 1812 139.8 +2.22 -0.46 1.059 50.9% -28 +16 -129 54.7% +0.30 6–3 (67%) 15–12 (56%) — -0.23 2017 1669 127.5 -0.17 +0.95 0.997 49.2% +22 — — 33.3% -0.62 0–2 1–6 (14%) — -0.39
30 — — — — — — — — — — — — — — — — 2018 1575 93.3 — — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — 2019 1560 99.7 — — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — 2020 1554 110.8 -1.11 +2.54 0.828 47.5% — — — 33.3% -1.00 0–1 0–1 — -0.16
33 — — — — — — — — — — — — — — — — 2021 1640 121.4 -0.40 -1.31 0.977 49.4% +18 — — 45.5% -0.32 0–4 (0%) 1–3 (25%) — -0.08
34 — — — — — — — — — — — — — — — — 2022 1591 101.4 — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2023 1570 101.6 -0.11 -2.92 0.934 47.5% — — — 33.3% -1.67 0–1 — — +0.05
36 — — — — — — — — — — — — — — — — 2024 1493 98.9 — — — — — — — — — — — — —
Career — 1834 138.5 +1.76 -1.84 0.968 49.5% -26 -15 +14 44.2% -0.19 19–36 (35%) 50–66 (43%) 91.7 -0.57 — 1806 126.0 -1.72 -0.47 0.932 48.8% +36 -174 -50 40.5% -0.61 12–32 (27%) 29–33 (47%) 90.1 +0.55

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.