H2H data updated: 2026-09-13 00:00 UTC

Danielle Collins vs Timea Bacsinszky H2H: 1-1

Danielle Collins and Timea Bacsinszky are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Timea Bacsinszky won the 2018 Tianjin first round 6-3 0-0 RET.

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Danielle Collins
United States Age 32 Right-Handed 178 cm / 5'10"
H2H
1 – 1
2 main-draw meetings
Timea Bacsinszky
Switzerland Age 37 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Timea Bacsinszky #329 6-3 0-0 (ret.) Danielle Collins #38 Match data Oct 11, 2018* R32 Tianjin International → modern equivalent WTA 250 Hard
Danielle Collins #38 6-2 3-6 6-3 Timea Bacsinszky #344 Match data Sep 29, 2018 R64 China Open Premier Mandatory → modern equivalent WTA 1000 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
Danielle Collins #343 #7 3,702 2,073 174 118 59.6% 0 1 0 2 1 4
Timea Bacsinszky #941 #9 3,157 1,935 163 141 53.6% 0 0 0 0 4 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 Danielle Collins Timea Bacsinszky
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 2004 0–2 0.0% #252 1,484 0 0
17 — — — — — — — 2006 3–3 50.0% #124 1,541 0 0
18 — — — — — — — 2007 2–6 25.0% #122 1,522 0 0
19 — — — — — — — 2008 13–16 44.8% #54 1,589 0 0
20 2014 0–1 0.0% #915 1,498 0 0 2009 17–10 63.0% #53 1,739 0 1
21 — — — — — — — 2010 19–21 47.5% #50 1,694 0 1
22 2016 0–1 0.0% #259 1,492 0 0 2011 3–6 33.3% #247 1,663 0 1
23 2017 0–1 0.0% #177 1,484 0 0 2012 2–6 25.0% #179 1,604 0 1
24 2018 18–17 51.4% #36 1,659 0 0 2013 0–1 0.0% #237 1,597 0 1
25 2019 18–18 50.0% #29 1,717 0 0 2014 11–10 52.4% #48 1,678 0 1
26 2020 10–6 62.5% #45 1,812 0 0 2015 37–14 72.5% #12 1,845 0 3
27 2021 37–15 71.2% #29 1,891 0 2 2016 32–19 62.7% #15 1,758 0 4
28 2022 20–11 64.5% #14 1,898 0 2 2017 15–9 62.5% #39 1,809 0 4
29 2023 18–18 50.0% #52 1,854 0 2 2018 3–8 27.3% #191 1,721 0 4
30 2024 38–16 70.4% #11 1,950 0 4 2019 6–10 37.5% #139 1,641 0 4
31 2025 15–14 51.7% #64 1,859 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 Danielle Collins Timea Bacsinszky
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
15 — — — — — — — — — — — — — — — — — 2004 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2006 2 1 3 66.7% 1 2 3 33.3% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 2007 0 2 2 0.0% 2 3 5 40.0% 0 1 1 0.0% — — — —
19 — — — — — — — — — — — — — — — — — 2008 6 8 14 42.9% 6 7 13 46.2% 1 1 2 50.0% — — — —
20 2014 0 1 1 0.0% — — — — — — — — — — — — 2009 10 5 15 66.7% 6 3 9 66.7% 1 1 2 50.0% 0 1 1 0.0%
21 — — — — — — — — — — — — — — — — — 2010 9 12 21 42.9% 10 7 17 58.8% 0 1 1 0.0% 0 1 1 0.0%
22 2016 0 1 1 0.0% — — — — — — — — — — — — 2011 3 5 8 37.5% — — — — — — — — 0 1 1 0.0%
23 2017 0 1 1 0.0% — — — — — — — — — — — — 2012 1 3 4 25.0% 1 3 4 25.0% — — — — — — — —
24 2018 14 10 24 58.3% 2 4 6 33.3% 2 3 5 40.0% — — — — 2013 0 1 1 0.0% — — — — — — — — — — — —
25 2019 10 11 21 47.6% 6 5 11 54.5% 2 2 4 50.0% — — — — 2014 7 7 14 50.0% 3 2 5 60.0% 1 1 2 50.0% — — — —
26 2020 6 5 11 54.5% 4 1 5 80.0% — — — — — — — — 2015 24 9 33 72.7% 9 4 13 69.2% 4 1 5 80.0% — — — —
27 2021 25 11 36 69.4% 11 3 14 78.6% 1 1 2 50.0% — — — — 2016 13 13 26 50.0% 17 4 21 81.0% 2 2 4 50.0% — — — —
28 2022 17 6 23 73.9% 3 4 7 42.9% 0 1 1 0.0% — — — — 2017 4 3 7 57.1% 9 4 13 69.2% 2 2 4 50.0% — — — —
29 2023 17 15 32 53.1% 0 2 2 0.0% 1 1 2 50.0% — — — — 2018 3 7 10 30.0% 0 1 1 0.0% — — — — — — — —
30 2024 16 10 26 61.5% 19 5 24 79.2% 3 1 4 75.0% — — — — 2019 4 6 10 40.0% 2 3 5 40.0% 0 1 1 0.0% — — — —
31 2025 6 8 14 42.9% 7 4 11 63.6% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 111 79 190 58.4% 52 28 80 65.0% 11 11 22 50.0% — — — — — 86 83 169 50.9% 66 44 110 60.0% 11 11 22 50.0% 0 3 3 0.0%

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 279/293 of Danielle Collins's and 266/303 of Timea Bacsinszky'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 Danielle Collins Timea Bacsinszky
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%
17 — —/— — — — — — — — — — 2006 3/6 3.7 3.3 51.7% 77.8% 56.8% 87.9% 61.7% 67.9% 44.9%
18 — —/— — — — — — — — — — 2007 5/8 2.0 2.2 57.5% 63.2% 43.5% 44.1% 47.8% 54.5% 41.3%
19 — —/— — — — — — — — — — 2008 25/29 2.6 3.0 55.2% 62.1% 45.0% 45.3% 40.7% 54.5% 44.2%
20 2014 1/1 2.0 0.0 59.0% 63.3% 52.9% 64.3% 20.0% 59.0% 32.3% 2009 23/27 3.2 2.4 59.3% 64.1% 45.7% 57.5% 50.2% 56.6% 45.3%
21 — —/— — — — — — — — — — 2010 38/40 2.3 3.7 58.8% 61.1% 45.5% 58.0% 53.3% 54.4% 44.8%
22 2016 1/1 0.0 3.0 55.3% 26.9% 42.9% 30.0% 50.0% 34.0% 36.6% 2011 4/9 3.5 5.8 55.6% 62.9% 38.2% 59.9% 44.2% 51.9% 42.0%
23 2017 1/1 1.0 1.0 56.3% 37.0% 33.3% 25.0% 33.3% 35.4% 40.0% 2012 8/8 0.5 2.6 66.8% 50.8% 35.6% 37.0% 43.7% 45.9% 41.9%
24 2018 30/35 2.4 3.2 58.0% 60.3% 46.2% 47.0% 47.7% 54.1% 41.8% 2013 1/1 0.0 4.0 66.1% 51.2% 42.9% 44.4% 66.7% 48.4% 41.9%
25 2019 35/36 3.2 3.1 59.4% 62.0% 47.0% 51.0% 52.5% 56.2% 41.8% 2014 20/21 1.5 2.5 67.0% 62.6% 44.5% 56.6% 47.4% 56.7% 46.1%
26 2020 16/16 3.5 3.5 58.9% 71.1% 48.3% 61.6% 48.3% 61.3% 43.8% 2015 44/51 1.9 3.0 67.9% 63.4% 52.1% 51.8% 51.3% 59.8% 44.9%
27 2021 52/52 3.6 3.9 54.6% 70.3% 48.5% 54.9% 54.3% 60.2% 46.1% 2016 47/52 1.1 2.0 68.4% 62.2% 48.3% 52.0% 47.0% 57.6% 46.8%
28 2022 31/31 3.8 6.1 54.1% 69.6% 48.1% 57.9% 52.5% 59.6% 45.1% 2017 24/24 1.8 2.0 65.9% 62.6% 52.8% 52.0% 48.6% 59.5% 47.6%
29 2023 36/36 3.6 4.6 59.0% 67.2% 47.2% 55.1% 48.1% 58.8% 42.2% 2018 11/11 1.7 3.5 63.4% 61.9% 41.4% 50.7% 50.5% 54.6% 40.5%
30 2024 50/54 3.8 4.8 56.5% 71.1% 47.4% 58.9% 52.9% 60.8% 45.4% 2019 13/16 1.7 1.7 63.4% 59.2% 45.7% 48.6% 52.5% 54.3% 44.2%
31 2025 26/30 4.2 5.2 57.9% 66.1% 49.5% 55.1% 51.5% 58.8% 41.9% — —/— — — — — — — — — —
Career — 279/293 3.5 4.3 57.0% 67.2% 47.7% 54.9% 51.3% 58.7% 43.7% — 266/305 1.9 2.7 63.5% 62.1% 47.2% 52.7% 49.0% 56.5% 45.1%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Danielle Collins Timea Bacsinszky
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
15 — — — — — — — — — — — — — — — — 2004 1485 103.3 — — — — — — — 20.0% -1.80 0–1 0–1 — -0.11
17 — — — — — — — — — — — — — — — — 2006 1542 116.2 +3.56 +1.88 1.400 57.0% +31 -31 — 36.4% -0.64 1–0 — — -0.37
18 — — — — — — — — — — — — — — — — 2007 1522 115.5 -0.18 -0.57 0.907 47.9% — -4 — 33.3% -0.33 0–2 1–2 (33%) — -0.40
19 — — — — — — — — — — — — — — — — 2008 1589 126.2 -0.62 +0.29 0.970 49.3% +20 -40 — 44.6% -0.45 4–5 (44%) 1–2 (33%) 100.8 -0.23
20 2014 1498 107.7 +4.54 +2.42 0.787 44.9% — — — 33.3% -2.67 0–1 1–0 — -0.24 2009 1740 124.9 +0.62 +0.51 1.044 51.0% -48 -88 — 56.7% +0.45 6–2 (75%) 1–2 (33%) 105.7 +0.19
21 — — — — — — — — — — — — — — — — 2010 1694 127.2 -1.10 +1.16 0.983 49.6% -12 -15 — 46.6% -0.19 5–5 (50%) 4–7 (36%) 96.6 +1.27
22 2016 1492 98.2 -2.62 -4.63 0.555 35.2% — — — 0.0% -4.50 — — — +0.13 2011 1664 120.0 +0.92 +0.57 0.873 47.3% -9 — — 36.4% -1.00 2–2 (50%) 0–1 — -0.28
23 2017 1484 100.8 -2.48 +1.44 0.619 37.6% — — — 0.0% -5.00 — — — -0.14 2012 1604 100.6 -3.34 -1.85 0.775 43.6% +16 +53 — 25.0% -1.58 1–1 0–1 — -0.15
24 2018 1659 126.6 -1.48 -1.03 0.910 48.1% +14 -93 -38 46.8% -0.30 9–4 (69%) 2–2 (50%) 106.1 +0.97 2013 1597 104.4 -0.12 +0.61 0.812 45.2% — — — 0.0% -3.00 — — — -0.32
25 2019 1717 138.4 -0.18 -0.13 0.953 49.3% -18 -87 -80 51.3% -0.12 5–7 (42%) 6–4 (60%) 101.1 -1.21 2014 1679 141.7 +1.87 +2.26 1.066 51.2% -13 +1 — 53.3% +0.42 1–4 (20%) 1–4 (20%) 94.6 -0.84
26 2020 1813 147.3 +3.14 +1.35 1.131 52.7% -60 -109 — 60.0% +0.85 4–4 (50%) 0–1 — -1.27 2015 1845 146.1 +1.78 +3.78 1.118 52.2% -20 -75 -157 64.4% +0.91 16–4 (80%) 4–4 (50%) 109.4 -1.30
27 2021 1891 152.7 +3.13 +2.70 1.158 53.3% +4 -43 — 71.3% +1.40 9–5 (64%) 7–3 (70%) 107.5 +0.72 2016 1759 141.7 +1.97 +2.62 1.105 52.1% -20 +159 -87 60.0% +0.77 10–5 (67%) 2–3 (40%) 104.1 +1.27
28 2022 1898 149.2 +2.47 +2.92 1.117 52.3% +79 -119 — 66.2% +0.81 3–5 (38%) 6–3 (67%) 99.8 +0.10 2017 1809 137.6 +2.69 +3.09 1.176 53.2% -61 +141 -121 66.0% +1.45 4–5 (44%) 3–2 (60%) 97.5 -0.19
29 2023 1855 153.7 +2.52 +1.03 1.025 50.4% +53 — — 53.6% +0.20 5–9 (36%) 5–7 (42%) 91.8 -2.00 2018 1722 119.2 -1.27 -1.05 0.891 47.5% -27 — — 34.6% -1.58 1–5 (17%) 2–1 (67%) 95.4 -0.52
30 2024 1951 160.8 +3.69 +3.10 1.157 53.2% -11 +71 -239 68.1% +1.30 9–7 (56%) 7–1 (88%) 104.9 -1.22 2019 1642 126.3 -1.44 +0.08 0.966 49.1% +23 +199 — 42.1% -0.50 2–4 (33%) 0–3 (0%) 94.1 -0.93
31 2025 1860 143.1 +1.81 -0.05 1.019 50.4% -7 +142 -159 50.7% +0.09 5–4 (56%) 4–3 (57%) 100.4 -0.97 — — — — — — — — — — — — — — — —
Career — 2074 154.6 +2.01 +1.46 1.057 51.3% +14 -3 -124 59.0% +0.55 49–46 (52%) 38–24 (61%) 107.7 -1.76 — 1936 141.2 +0.69 +1.70 1.038 50.7% -15 +35 -124 52.4% +0.21 53–45 (54%) 19–33 (37%) 96.0 -0.96

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.