H2H data updated: 2026-07-19 02:51 UTC
Ekaterina Bychkova vs Tiantian Sun H2H: 0-1
Tiantian Sun holds a 1–0 lead over Ekaterina Bychkova in their WTA head-to-head. Across 1 main-draw meeting, Tiantian Sun leads 1–0 on clay. Most recently, Tiantian Sun won the 2006 Roland Garros first round 6-2 7-5.
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RUS
Age 41
Right-Handed
171 cm / 5'7"
H2H
0
–
1
1 main draw meetings
CHN
Right-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 30, 2006* | Roland Garros | Grand Slam | R128 | Clay | Tiantian Sun | 6-2 7-5 | Ekaterina Bychkova | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ekaterina Bychkova | #814 | #66 | 588 | 1,584 | 34 | 67 | 33.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Tiantian Sun | #819 | #77 | 395 | 1,650 | 27 | 54 | 33.3% | 0 | 0 | 0 | 0 | 1 | 1 |
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.
| Ekaterina Bychkova | Tiantian Sun | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2004 | 1–1 | 50.0% | #155 | 1,504 | 0 | 0 | 2002 | 0–1 | 0.0% | #231 | 1,493 | 0 | 0 |
| 2005 | 9–10 | 47.4% | #70 | 1,545 | 0 | 0 | 2003 | 2–7 | 22.2% | #129 | 1,451 | 0 | 0 |
| 2006 | 9–21 | 30.0% | #76 | 1,489 | 0 | 0 | 2004 | 2–9 | 18.2% | #126 | 1,431 | 0 | 0 |
| 2007 | 5–13 | 27.8% | #111 | 1,468 | 0 | 0 | 2005 | 7–6 | 53.8% | #105 | 1,522 | 0 | 0 |
| 2008 | 5–12 | 29.4% | #117 | 1,445 | 0 | 0 | 2006 | 12–12 | 50.0% | #81 | 1,629 | 0 | 1 |
| 2009 | 1–3 | 25.0% | #121 | 1,433 | 0 | 0 | 2007 | 3–15 | 16.7% | #230 | 1,504 | 0 | 1 |
| 2010 | 3–4 | 42.9% | #181 | 1,481 | 0 | 0 | 2008 | 1–4 | 20.0% | #281 | 1,492 | 0 | 1 |
| 2011 | 0–1 | 0.0% | #171 | 1,478 | 0 | 0 | — | — | — | — | — | — | — |
| 2012 | 0–1 | 0.0% | #208 | 1,465 | 0 | 0 | — | — | — | — | — | — | — |
| 2013 | 1–1 | 50.0% | #159 | 1,484 | 0 | 0 | — | — | — | — | — | — | — |